1799074470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 4834805760

約数和(自身を除く): 3035731290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 401, 463, 510, 570, 646, 802, 926, 969, 1203, 1389, 1615, 1938, 2005, 2315, 2406, 2778, 3230, 4010, 4630, 4845, 6015, 6817, 6945, 7619, 7871, 8797, 9690, 12030, 13634, 13890, 15238, 15742, 17594, 20451, 22857, 23613, 26391, 34085, 38095, 39355, 40902, 43985, 45714, 47226, 52782, 68170, 76190, 78710, 87970, 102255, 114285, 118065, 129523, 131955, 149549, 185663, 204510, 228570, 236130, 259046, 263910, 299098, 371326, 388569, 448647, 556989, 647615, 747745, 777138, 897294, 928315, 1113978, 1295230, 1495490, 1856630, 1942845, 2243235, 2784945, 3156271, 3527597, 3885690, 4486470, 5569890, 6312542, 7055194, 9468813, 10582791, 15781355, 17637985, 18937626, 21165582, 31562710, 35275970, 47344065, 52913955, 59969149, 94688130, 105827910, 119938298, 179907447, 299845745, 359814894, 599691490, 899537235, 1799074470]

約数ペア:

[(1, 1799074470), (2, 899537235), (3, 599691490), (5, 359814894), (6, 299845745), (10, 179907447), (15, 119938298), (17, 105827910), (19, 94688130), (30, 59969149), (34, 52913955), (38, 47344065), (51, 35275970), (57, 31562710), (85, 21165582), (95, 18937626), (102, 17637985), (114, 15781355), (170, 10582791), (190, 9468813), (255, 7055194), (285, 6312542), (323, 5569890), (401, 4486470), (463, 3885690), (510, 3527597), (570, 3156271), (646, 2784945), (802, 2243235), (926, 1942845), (969, 1856630), (1203, 1495490), (1389, 1295230), (1615, 1113978), (1938, 928315), (2005, 897294), (2315, 777138), (2406, 747745), (2778, 647615), (3230, 556989), (4010, 448647), (4630, 388569), (4845, 371326), (6015, 299098), (6817, 263910), (6945, 259046), (7619, 236130), (7871, 228570), (8797, 204510), (9690, 185663), (12030, 149549), (13634, 131955), (13890, 129523), (15238, 118065), (15742, 114285), (17594, 102255), (20451, 87970), (22857, 78710), (23613, 76190), (26391, 68170), (34085, 52782), (38095, 47226), (39355, 45714), (40902, 43985)]