57445530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31391}}^1$

素因数の和:31462

約数の個数: 32

約数和(自身を含む): 140133888

約数和(自身を除く): 82688358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 31391, 62782, 94173, 156955, 188346, 313910, 470865, 941730, 1914851, 3829702, 5744553, 9574255, 11489106, 19148510, 28722765, 57445530]

約数ペア:

[(1, 57445530), (2, 28722765), (3, 19148510), (5, 11489106), (6, 9574255), (10, 5744553), (15, 3829702), (30, 1914851), (61, 941730), (122, 470865), (183, 313910), (305, 188346), (366, 156955), (610, 94173), (915, 62782), (1830, 31391)]