612888910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{48221}}^1$

素因数の和:48300

約数の個数: 32

約数和(自身を含む): 1166586624

約数和(自身を除く): 553697714

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 48221, 96442, 241105, 482210, 1494851, 1977061, 2989702, 3954122, 7474255, 9885305, 14948510, 19770610, 61288891, 122577782, 306444455, 612888910]

約数ペア:

[(1, 612888910), (2, 306444455), (5, 122577782), (10, 61288891), (31, 19770610), (41, 14948510), (62, 9885305), (82, 7474255), (155, 3954122), (205, 2989702), (310, 1977061), (410, 1494851), (1271, 482210), (2542, 241105), (6355, 96442), (12710, 48221)]