102768910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31817}}^1$

素因数の和:31860

約数の個数: 32

約数和(自身を含む): 206180640

約数和(自身を除く): 103411730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 31817, 63634, 159085, 318170, 540889, 604523, 1081778, 1209046, 2704445, 3022615, 5408890, 6045230, 10276891, 20553782, 51384455, 102768910]

約数ペア:

[(1, 102768910), (2, 51384455), (5, 20553782), (10, 10276891), (17, 6045230), (19, 5408890), (34, 3022615), (38, 2704445), (85, 1209046), (95, 1081778), (170, 604523), (190, 540889), (323, 318170), (646, 159085), (1615, 63634), (3230, 31817)]