15722910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 50181120

約数和(自身を除く): 34458210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 59, 63, 70, 81, 90, 94, 105, 118, 126, 135, 141, 162, 177, 189, 210, 235, 270, 282, 295, 315, 329, 354, 378, 405, 413, 423, 470, 531, 567, 590, 630, 658, 705, 810, 826, 846, 885, 945, 987, 1062, 1134, 1239, 1269, 1410, 1593, 1645, 1770, 1890, 1974, 2065, 2115, 2478, 2538, 2655, 2773, 2835, 2961, 3186, 3290, 3717, 3807, 4130, 4230, 4779, 4935, 5310, 5546, 5670, 5922, 6195, 6345, 7434, 7614, 7965, 8319, 8883, 9558, 9870, 11151, 12390, 12690, 13865, 14805, 15930, 16638, 17766, 18585, 19035, 19411, 22302, 23895, 24957, 26649, 27730, 29610, 33453, 37170, 38070, 38822, 41595, 44415, 47790, 49914, 53298, 55755, 58233, 66906, 74871, 83190, 88830, 97055, 111510, 116466, 124785, 133245, 149742, 167265, 174699, 194110, 224613, 249570, 266490, 291165, 334530, 349398, 374355, 449226, 524097, 582330, 748710, 873495, 1048194, 1123065, 1572291, 1746990, 2246130, 2620485, 3144582, 5240970, 7861455, 15722910]

約数ペア:

[(1, 15722910), (2, 7861455), (3, 5240970), (5, 3144582), (6, 2620485), (7, 2246130), (9, 1746990), (10, 1572291), (14, 1123065), (15, 1048194), (18, 873495), (21, 748710), (27, 582330), (30, 524097), (35, 449226), (42, 374355), (45, 349398), (47, 334530), (54, 291165), (59, 266490), (63, 249570), (70, 224613), (81, 194110), (90, 174699), (94, 167265), (105, 149742), (118, 133245), (126, 124785), (135, 116466), (141, 111510), (162, 97055), (177, 88830), (189, 83190), (210, 74871), (235, 66906), (270, 58233), (282, 55755), (295, 53298), (315, 49914), (329, 47790), (354, 44415), (378, 41595), (405, 38822), (413, 38070), (423, 37170), (470, 33453), (531, 29610), (567, 27730), (590, 26649), (630, 24957), (658, 23895), (705, 22302), (810, 19411), (826, 19035), (846, 18585), (885, 17766), (945, 16638), (987, 15930), (1062, 14805), (1134, 13865), (1239, 12690), (1269, 12390), (1410, 11151), (1593, 9870), (1645, 9558), (1770, 8883), (1890, 8319), (1974, 7965), (2065, 7614), (2115, 7434), (2478, 6345), (2538, 6195), (2655, 5922), (2773, 5670), (2835, 5546), (2961, 5310), (3186, 4935), (3290, 4779), (3717, 4230), (3807, 4130)]