20164457130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672148571}}^1$

素因数の和:672148581

約数の個数: 16

約数和(自身を含む): 48394697184

約数和(自身を除く): 28230240054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672148571, 1344297142, 2016445713, 3360742855, 4032891426, 6721485710, 10082228565, 20164457130]

約数ペア:

[(1, 20164457130), (2, 10082228565), (3, 6721485710), (5, 4032891426), (6, 3360742855), (10, 2016445713), (15, 1344297142), (30, 672148571)]