23761660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 54684000

約数和(自身を除く): 30922340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 1549, 3068, 3098, 3835, 6196, 7670, 7745, 15340, 15490, 20137, 30980, 40274, 80548, 91391, 100685, 182782, 201370, 365564, 402740, 456955, 913910, 1188083, 1827820, 2376166, 4752332, 5940415, 11880830, 23761660]

約数ペア:

[(1, 23761660), (2, 11880830), (4, 5940415), (5, 4752332), (10, 2376166), (13, 1827820), (20, 1188083), (26, 913910), (52, 456955), (59, 402740), (65, 365564), (118, 201370), (130, 182782), (236, 100685), (260, 91391), (295, 80548), (590, 40274), (767, 30980), (1180, 20137), (1534, 15490), (1549, 15340), (3068, 7745), (3098, 7670), (3835, 6196)]