23460680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34501}}^1$

素因数の和:34529

約数の個数: 32

約数和(自身を含む): 55893240

約数和(自身を除く): 32432560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34501, 69002, 138004, 172505, 276008, 345010, 586517, 690020, 1173034, 1380040, 2346068, 2932585, 4692136, 5865170, 11730340, 23460680]

約数ペア:

[(1, 23460680), (2, 11730340), (4, 5865170), (5, 4692136), (8, 2932585), (10, 2346068), (17, 1380040), (20, 1173034), (34, 690020), (40, 586517), (68, 345010), (85, 276008), (136, 172505), (170, 138004), (340, 69002), (680, 34501)]