58700920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17681}}^1$

素因数の和:17775

約数の個数: 32

約数和(自身を含む): 133675920

約数和(自身を除く): 74975000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 17681, 35362, 70724, 88405, 141448, 176810, 353620, 707240, 1467523, 2935046, 5870092, 7337615, 11740184, 14675230, 29350460, 58700920]

約数ペア:

[(1, 58700920), (2, 29350460), (4, 14675230), (5, 11740184), (8, 7337615), (10, 5870092), (20, 2935046), (40, 1467523), (83, 707240), (166, 353620), (332, 176810), (415, 141448), (664, 88405), (830, 70724), (1660, 35362), (3320, 17681)]