1731505230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4075

約数の個数: 192

約数和(自身を含む): 5646775680

約数和(自身を除く): 3915270450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 53, 63, 65, 70, 78, 90, 91, 105, 106, 117, 126, 130, 159, 182, 195, 210, 234, 265, 273, 315, 318, 371, 390, 455, 477, 530, 546, 585, 630, 689, 742, 795, 819, 910, 954, 1113, 1170, 1365, 1378, 1590, 1638, 1855, 2067, 2226, 2385, 2730, 3339, 3445, 3710, 3989, 4095, 4134, 4770, 4823, 5565, 6201, 6678, 6890, 7978, 8190, 9646, 10335, 11130, 11967, 12402, 14469, 16695, 19945, 20670, 23934, 24115, 27923, 28938, 31005, 33390, 35901, 39890, 43407, 48230, 51857, 55846, 59835, 62010, 71802, 72345, 83769, 86814, 103714, 119670, 139615, 144690, 155571, 167538, 179505, 211417, 217035, 251307, 259285, 279230, 311142, 359010, 362999, 418845, 422834, 434070, 466713, 502614, 518570, 634251, 725998, 777855, 837690, 933426, 1057085, 1088997, 1256535, 1268502, 1479919, 1555710, 1814995, 1902753, 2114170, 2177994, 2333565, 2513070, 2748421, 2959838, 3171255, 3266991, 3629990, 3805506, 4439757, 4667130, 5444985, 5496842, 6342510, 6533982, 7399595, 8245263, 8879514, 9513765, 10889970, 13319271, 13742105, 14799190, 16334955, 16490526, 19027530, 19238947, 22198785, 24735789, 26638542, 27484210, 32669910, 38477894, 41226315, 44397570, 49471578, 57716841, 66596355, 82452630, 96194735, 115433682, 123678945, 133192710, 173150523, 192389470, 247357890, 288584205, 346301046, 577168410, 865752615, 1731505230]

約数ペア:

[(1, 1731505230), (2, 865752615), (3, 577168410), (5, 346301046), (6, 288584205), (7, 247357890), (9, 192389470), (10, 173150523), (13, 133192710), (14, 123678945), (15, 115433682), (18, 96194735), (21, 82452630), (26, 66596355), (30, 57716841), (35, 49471578), (39, 44397570), (42, 41226315), (45, 38477894), (53, 32669910), (63, 27484210), (65, 26638542), (70, 24735789), (78, 22198785), (90, 19238947), (91, 19027530), (105, 16490526), (106, 16334955), (117, 14799190), (126, 13742105), (130, 13319271), (159, 10889970), (182, 9513765), (195, 8879514), (210, 8245263), (234, 7399595), (265, 6533982), (273, 6342510), (315, 5496842), (318, 5444985), (371, 4667130), (390, 4439757), (455, 3805506), (477, 3629990), (530, 3266991), (546, 3171255), (585, 2959838), (630, 2748421), (689, 2513070), (742, 2333565), (795, 2177994), (819, 2114170), (910, 1902753), (954, 1814995), (1113, 1555710), (1170, 1479919), (1365, 1268502), (1378, 1256535), (1590, 1088997), (1638, 1057085), (1855, 933426), (2067, 837690), (2226, 777855), (2385, 725998), (2730, 634251), (3339, 518570), (3445, 502614), (3710, 466713), (3989, 434070), (4095, 422834), (4134, 418845), (4770, 362999), (4823, 359010), (5565, 311142), (6201, 279230), (6678, 259285), (6890, 251307), (7978, 217035), (8190, 211417), (9646, 179505), (10335, 167538), (11130, 155571), (11967, 144690), (12402, 139615), (14469, 119670), (16695, 103714), (19945, 86814), (20670, 83769), (23934, 72345), (24115, 71802), (27923, 62010), (28938, 59835), (31005, 55846), (33390, 51857), (35901, 48230), (39890, 43407)]