20350630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3847}}^1$

素因数の和:3900

約数の個数: 24

約数和(自身を含む): 38302992

約数和(自身を除く): 17952362

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3847, 5290, 7694, 19235, 38470, 88481, 176962, 442405, 884810, 2035063, 4070126, 10175315, 20350630]

約数ペア:

[(1, 20350630), (2, 10175315), (5, 4070126), (10, 2035063), (23, 884810), (46, 442405), (115, 176962), (230, 88481), (529, 38470), (1058, 19235), (2645, 7694), (3847, 5290)]