15164660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 38317440

約数和(自身を除く): 23152780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 5701, 11402, 22804, 28505, 39907, 57010, 79814, 108319, 114020, 159628, 199535, 216638, 399070, 433276, 541595, 758233, 798140, 1083190, 1516466, 2166380, 3032932, 3791165, 7582330, 15164660]

約数ペア:

[(1, 15164660), (2, 7582330), (4, 3791165), (5, 3032932), (7, 2166380), (10, 1516466), (14, 1083190), (19, 798140), (20, 758233), (28, 541595), (35, 433276), (38, 399070), (70, 216638), (76, 199535), (95, 159628), (133, 114020), (140, 108319), (190, 79814), (266, 57010), (380, 39907), (532, 28505), (665, 22804), (1330, 11402), (2660, 5701)]