8045170290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9932309}}^1$

素因数の和:9932328

約数の個数: 40

約数和(自身を含む): 21632571180

約数和(自身を除く): 13587400890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9932309, 19864618, 29796927, 49661545, 59593854, 89390781, 99323090, 148984635, 178781562, 268172343, 297969270, 446953905, 536344686, 804517029, 893907810, 1340861715, 1609034058, 2681723430, 4022585145, 8045170290]

約数ペア:

[(1, 8045170290), (2, 4022585145), (3, 2681723430), (5, 1609034058), (6, 1340861715), (9, 893907810), (10, 804517029), (15, 536344686), (18, 446953905), (27, 297969270), (30, 268172343), (45, 178781562), (54, 148984635), (81, 99323090), (90, 89390781), (135, 59593854), (162, 49661545), (270, 29796927), (405, 19864618), (810, 9932309)]