61106490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6351

約数の個数: 48

約数和(自身を含む): 160360200

約数和(自身を除く): 99253710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 6229, 9810, 12458, 18687, 31145, 37374, 56061, 62290, 93435, 112122, 186870, 280305, 560610, 678961, 1357922, 2036883, 3394805, 4073766, 6110649, 6789610, 10184415, 12221298, 20368830, 30553245, 61106490]

約数ペア:

[(1, 61106490), (2, 30553245), (3, 20368830), (5, 12221298), (6, 10184415), (9, 6789610), (10, 6110649), (15, 4073766), (18, 3394805), (30, 2036883), (45, 1357922), (90, 678961), (109, 560610), (218, 280305), (327, 186870), (545, 112122), (654, 93435), (981, 62290), (1090, 56061), (1635, 37374), (1962, 31145), (3270, 18687), (4905, 12458), (6229, 9810)]