80701770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2690059}}^1$

素因数の和:2690069

約数の個数: 16

約数和(自身を含む): 193684320

約数和(自身を除く): 112982550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2690059, 5380118, 8070177, 13450295, 16140354, 26900590, 40350885, 80701770]

約数ペア:

[(1, 80701770), (2, 40350885), (3, 26900590), (5, 16140354), (6, 13450295), (10, 8070177), (15, 5380118), (30, 2690059)]