165980460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2766341}}^1$

素因数の和:2766353

約数の個数: 24

約数和(自身を含む): 464745456

約数和(自身を除く): 298764996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2766341, 5532682, 8299023, 11065364, 13831705, 16598046, 27663410, 33196092, 41495115, 55326820, 82990230, 165980460]

約数ペア:

[(1, 165980460), (2, 82990230), (3, 55326820), (4, 41495115), (5, 33196092), (6, 27663410), (10, 16598046), (12, 13831705), (15, 11065364), (20, 8299023), (30, 5532682), (60, 2766341)]