285208030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{276901}}^1$

素因数の和:277011

約数の個数: 16

約数和(自身を含む): 518360544

約数和(自身を除く): 233152514

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 276901, 553802, 1384505, 2769010, 28520803, 57041606, 142604015, 285208030]

約数ペア:

[(1, 285208030), (2, 142604015), (5, 57041606), (10, 28520803), (103, 2769010), (206, 1384505), (515, 553802), (1030, 276901)]