145028490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{81937}}^1$

素因数の和:82006

約数の個数: 32

約数和(自身を含む): 353972160

約数和(自身を除く): 208943670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 81937, 163874, 245811, 409685, 491622, 819370, 1229055, 2458110, 4834283, 9668566, 14502849, 24171415, 29005698, 48342830, 72514245, 145028490]

約数ペア:

[(1, 145028490), (2, 72514245), (3, 48342830), (5, 29005698), (6, 24171415), (10, 14502849), (15, 9668566), (30, 4834283), (59, 2458110), (118, 1229055), (177, 819370), (295, 491622), (354, 409685), (590, 245811), (885, 163874), (1770, 81937)]