56681930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 104143104

約数和(自身を除く): 47461174

約数列:

[1, 2, 5, 10, 103, 113, 206, 226, 487, 515, 565, 974, 1030, 1130, 2435, 4870, 11639, 23278, 50161, 55031, 58195, 100322, 110062, 116390, 250805, 275155, 501610, 550310, 5668193, 11336386, 28340965, 56681930]

約数ペア:

[(1, 56681930), (2, 28340965), (5, 11336386), (10, 5668193), (103, 550310), (113, 501610), (206, 275155), (226, 250805), (487, 116390), (515, 110062), (565, 100322), (974, 58195), (1030, 55031), (1130, 50161), (2435, 23278), (4870, 11639)]