53900660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22273}}^1$

素因数の和:22304

約数の個数: 36

約数和(自身を含む): 124422564

約数和(自身を除く): 70521904

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 22273, 44546, 89092, 111365, 222730, 245003, 445460, 490006, 980012, 1225015, 2450030, 2695033, 4900060, 5390066, 10780132, 13475165, 26950330, 53900660]

約数ペア:

[(1, 53900660), (2, 26950330), (4, 13475165), (5, 10780132), (10, 5390066), (11, 4900060), (20, 2695033), (22, 2450030), (44, 1225015), (55, 980012), (110, 490006), (121, 445460), (220, 245003), (242, 222730), (484, 111365), (605, 89092), (1210, 44546), (2420, 22273)]