55156740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15581}}^1$

素因数の和:15652

約数の個数: 48

約数和(自身を含む): 157066560

約数和(自身を除く): 101909820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 15581, 31162, 46743, 62324, 77905, 93486, 155810, 186972, 233715, 311620, 467430, 919279, 934860, 1838558, 2757837, 3677116, 4596395, 5515674, 9192790, 11031348, 13789185, 18385580, 27578370, 55156740]

約数ペア:

[(1, 55156740), (2, 27578370), (3, 18385580), (4, 13789185), (5, 11031348), (6, 9192790), (10, 5515674), (12, 4596395), (15, 3677116), (20, 2757837), (30, 1838558), (59, 934860), (60, 919279), (118, 467430), (177, 311620), (236, 233715), (295, 186972), (354, 155810), (590, 93486), (708, 77905), (885, 62324), (1180, 46743), (1770, 31162), (3540, 15581)]