35570020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 42424988

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 557, 620, 1030, 1114, 2060, 2228, 2785, 3193, 5570, 6386, 11140, 12772, 15965, 17267, 31930, 34534, 57371, 63860, 69068, 86335, 114742, 172670, 229484, 286855, 345340, 573710, 1147420, 1778501, 3557002, 7114004, 8892505, 17785010, 35570020]

約数ペア:

[(1, 35570020), (2, 17785010), (4, 8892505), (5, 7114004), (10, 3557002), (20, 1778501), (31, 1147420), (62, 573710), (103, 345340), (124, 286855), (155, 229484), (206, 172670), (310, 114742), (412, 86335), (515, 69068), (557, 63860), (620, 57371), (1030, 34534), (1114, 31930), (2060, 17267), (2228, 15965), (2785, 12772), (3193, 11140), (5570, 6386)]