72066630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77491}}^1$

素因数の和:77532

約数の個数: 32

約数和(自身を含む): 178541568

約数和(自身を除く): 106474938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77491, 154982, 232473, 387455, 464946, 774910, 1162365, 2324730, 2402221, 4804442, 7206663, 12011105, 14413326, 24022210, 36033315, 72066630]

約数ペア:

[(1, 72066630), (2, 36033315), (3, 24022210), (5, 14413326), (6, 12011105), (10, 7206663), (15, 4804442), (30, 2402221), (31, 2324730), (62, 1162365), (93, 774910), (155, 464946), (186, 387455), (310, 232473), (465, 154982), (930, 77491)]