15263430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5621

約数の個数: 64

約数和(自身を含む): 45093888

約数和(自身を除く): 29830458

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 5591, 11182, 16773, 27955, 33546, 39137, 55910, 72683, 78274, 83865, 117411, 145366, 167730, 195685, 218049, 234822, 363415, 391370, 436098, 508781, 587055, 726830, 1017562, 1090245, 1174110, 1526343, 2180490, 2543905, 3052686, 5087810, 7631715, 15263430]

約数ペア:

[(1, 15263430), (2, 7631715), (3, 5087810), (5, 3052686), (6, 2543905), (7, 2180490), (10, 1526343), (13, 1174110), (14, 1090245), (15, 1017562), (21, 726830), (26, 587055), (30, 508781), (35, 436098), (39, 391370), (42, 363415), (65, 234822), (70, 218049), (78, 195685), (91, 167730), (105, 145366), (130, 117411), (182, 83865), (195, 78274), (210, 72683), (273, 55910), (390, 39137), (455, 33546), (546, 27955), (910, 16773), (1365, 11182), (2730, 5591)]