804938370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{26831279}}^1$

素因数の和:26831289

約数の個数: 16

約数和(自身を含む): 1931852160

約数和(自身を除く): 1126913790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 26831279, 53662558, 80493837, 134156395, 160987674, 268312790, 402469185, 804938370]

約数ペア:

[(1, 804938370), (2, 402469185), (3, 268312790), (5, 160987674), (6, 134156395), (10, 80493837), (15, 53662558), (30, 26831279)]