45270366980

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28652131}}^1$

素因数の和:28652219

約数の個数: 24

約数和(自身を含む): 96271163520

約数和(自身を除く): 51000796540

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28652131, 57304262, 114608524, 143260655, 286521310, 573042620, 2263518349, 4527036698, 9054073396, 11317591745, 22635183490, 45270366980]

約数ペア:

[(1, 45270366980), (2, 22635183490), (4, 11317591745), (5, 9054073396), (10, 4527036698), (20, 2263518349), (79, 573042620), (158, 286521310), (316, 143260655), (395, 114608524), (790, 57304262), (1580, 28652131)]