131587110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{24781}}^1$

素因数の和:24853

約数の個数: 48

約数和(自身を含む): 347939280

約数和(自身を除く): 216352170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 24781, 49562, 74343, 123905, 148686, 223029, 247810, 371715, 446058, 743430, 1115145, 1462079, 2230290, 2924158, 4386237, 7310395, 8772474, 13158711, 14620790, 21931185, 26317422, 43862370, 65793555, 131587110]

約数ペア:

[(1, 131587110), (2, 65793555), (3, 43862370), (5, 26317422), (6, 21931185), (9, 14620790), (10, 13158711), (15, 8772474), (18, 7310395), (30, 4386237), (45, 2924158), (59, 2230290), (90, 1462079), (118, 1115145), (177, 743430), (295, 446058), (354, 371715), (531, 247810), (590, 223029), (885, 148686), (1062, 123905), (1770, 74343), (2655, 49562), (5310, 24781)]