49696740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30677}}^1$

素因数の和:30698

約数の個数: 60

約数和(自身を含む): 155905596

約数和(自身を除く): 106208856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30677, 61354, 92031, 122708, 153385, 184062, 276093, 306770, 368124, 460155, 552186, 613540, 828279, 920310, 1104372, 1380465, 1656558, 1840620, 2484837, 2760930, 3313116, 4141395, 4969674, 5521860, 8282790, 9939348, 12424185, 16565580, 24848370, 49696740]

約数ペア:

[(1, 49696740), (2, 24848370), (3, 16565580), (4, 12424185), (5, 9939348), (6, 8282790), (9, 5521860), (10, 4969674), (12, 4141395), (15, 3313116), (18, 2760930), (20, 2484837), (27, 1840620), (30, 1656558), (36, 1380465), (45, 1104372), (54, 920310), (60, 828279), (81, 613540), (90, 552186), (108, 460155), (135, 368124), (162, 306770), (180, 276093), (270, 184062), (324, 153385), (405, 122708), (540, 92031), (810, 61354), (1620, 30677)]