428936610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{332509}}^1$

素因数の和:332562

約数の個数: 32

約数和(自身を含む): 1053391680

約数和(自身を除く): 624455070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 332509, 665018, 997527, 1662545, 1995054, 3325090, 4987635, 9975270, 14297887, 28595774, 42893661, 71489435, 85787322, 142978870, 214468305, 428936610]

約数ペア:

[(1, 428936610), (2, 214468305), (3, 142978870), (5, 85787322), (6, 71489435), (10, 42893661), (15, 28595774), (30, 14297887), (43, 9975270), (86, 4987635), (129, 3325090), (215, 1995054), (258, 1662545), (430, 997527), (645, 665018), (1290, 332509)]