575007340

素因数分解:

$2^2\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{9677}}^1$

素因数の和:12657

約数の個数: 24

約数和(自身を含む): 1208046672

約数和(自身を除く): 633039332

約数列:

[1, 2, 4, 5, 10, 20, 2971, 5942, 9677, 11884, 14855, 19354, 29710, 38708, 48385, 59420, 96770, 193540, 28750367, 57500734, 115001468, 143751835, 287503670, 575007340]

約数ペア:

[(1, 575007340), (2, 287503670), (4, 143751835), (5, 115001468), (10, 57500734), (20, 28750367), (2971, 193540), (5942, 96770), (9677, 59420), (11884, 48385), (14855, 38708), (19354, 29710)]