321012470

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{22783}}^1$

素因数の和:24199

約数の個数: 16

約数和(自身を含む): 578257920

約数和(自身を除く): 257245450

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 22783, 45566, 113915, 227830, 32101247, 64202494, 160506235, 321012470]

約数ペア:

[(1, 321012470), (2, 160506235), (5, 64202494), (10, 32101247), (1409, 227830), (2818, 113915), (7045, 45566), (14090, 22783)]