622872830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{2437}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 1142739360

約数和(自身を除く): 519866530

約数列:

[1, 2, 5, 10, 61, 122, 305, 419, 610, 838, 2095, 2437, 4190, 4874, 12185, 24370, 25559, 51118, 127795, 148657, 255590, 297314, 743285, 1021103, 1486570, 2042206, 5105515, 10211030, 62287283, 124574566, 311436415, 622872830]

約数ペア:

[(1, 622872830), (2, 311436415), (5, 124574566), (10, 62287283), (61, 10211030), (122, 5105515), (305, 2042206), (419, 1486570), (610, 1021103), (838, 743285), (2095, 297314), (2437, 255590), (4190, 148657), (4874, 127795), (12185, 51118), (24370, 25559)]