947346770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{142031}}^1$

素因数の和:142090

約数の個数: 32

約数和(自身を含む): 1840734720

約数和(自身を除く): 893387950

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 142031, 284062, 710155, 1420310, 3266713, 4118899, 6533426, 8237798, 16333565, 20594495, 32667130, 41188990, 94734677, 189469354, 473673385, 947346770]

約数ペア:

[(1, 947346770), (2, 473673385), (5, 189469354), (10, 94734677), (23, 41188990), (29, 32667130), (46, 20594495), (58, 16333565), (115, 8237798), (145, 6533426), (230, 4118899), (290, 3266713), (667, 1420310), (1334, 710155), (3335, 284062), (6670, 142031)]