5621180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 12029472

約数和(自身を除く): 6408292

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 5303, 10606, 21212, 26515, 53030, 106060, 281059, 562118, 1124236, 1405295, 2810590, 5621180]

約数ペア:

[(1, 5621180), (2, 2810590), (4, 1405295), (5, 1124236), (10, 562118), (20, 281059), (53, 106060), (106, 53030), (212, 26515), (265, 21212), (530, 10606), (1060, 5303)]