430069020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{6833}}^1$

素因数の和:7894

約数の個数: 48

約数和(自身を含む): 1205517600

約数和(自身を除く): 775448580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 3147, 4196, 5245, 6294, 6833, 10490, 12588, 13666, 15735, 20499, 20980, 27332, 31470, 34165, 40998, 62940, 68330, 81996, 102495, 136660, 204990, 409980, 7167817, 14335634, 21503451, 28671268, 35839085, 43006902, 71678170, 86013804, 107517255, 143356340, 215034510, 430069020]

約数ペア:

[(1, 430069020), (2, 215034510), (3, 143356340), (4, 107517255), (5, 86013804), (6, 71678170), (10, 43006902), (12, 35839085), (15, 28671268), (20, 21503451), (30, 14335634), (60, 7167817), (1049, 409980), (2098, 204990), (3147, 136660), (4196, 102495), (5245, 81996), (6294, 68330), (6833, 62940), (10490, 40998), (12588, 34165), (13666, 31470), (15735, 27332), (20499, 20980)]