858552510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1244279}}^1$

素因数の和:1244312

約数の個数: 32

約数和(自身を含む): 2150115840

約数和(自身を除く): 1291563330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1244279, 2488558, 3732837, 6221395, 7465674, 12442790, 18664185, 28618417, 37328370, 57236834, 85855251, 143092085, 171710502, 286184170, 429276255, 858552510]

約数ペア:

[(1, 858552510), (2, 429276255), (3, 286184170), (5, 171710502), (6, 143092085), (10, 85855251), (15, 57236834), (23, 37328370), (30, 28618417), (46, 18664185), (69, 12442790), (115, 7465674), (138, 6221395), (230, 3732837), (345, 2488558), (690, 1244279)]