3285460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 7015176

約数和(自身を除く): 3729716

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2693, 5386, 10772, 13465, 26930, 53860, 164273, 328546, 657092, 821365, 1642730, 3285460]

約数ペア:

[(1, 3285460), (2, 1642730), (4, 821365), (5, 657092), (10, 328546), (20, 164273), (61, 53860), (122, 26930), (244, 13465), (305, 10772), (610, 5386), (1220, 2693)]