469992280

素因数分解:

$2^3\times 5^1\times {\mathrm{11749807}}^1$

素因数の和:11749818

約数の個数: 16

約数和(自身を含む): 1057482720

約数和(自身を除く): 587490440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11749807, 23499614, 46999228, 58749035, 93998456, 117498070, 234996140, 469992280]

約数ペア:

[(1, 469992280), (2, 234996140), (4, 117498070), (5, 93998456), (8, 58749035), (10, 46999228), (20, 23499614), (40, 11749807)]