1014920220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{107741}}^1$

素因数の和:107910

約数の個数: 48

約数和(自身を含む): 2859903648

約数和(自身を除く): 1844983428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 107741, 215482, 323223, 430964, 538705, 646446, 1077410, 1292892, 1616115, 2154820, 3232230, 6464460, 16915337, 33830674, 50746011, 67661348, 84576685, 101492022, 169153370, 202984044, 253730055, 338306740, 507460110, 1014920220]

約数ペア:

[(1, 1014920220), (2, 507460110), (3, 338306740), (4, 253730055), (5, 202984044), (6, 169153370), (10, 101492022), (12, 84576685), (15, 67661348), (20, 50746011), (30, 33830674), (60, 16915337), (157, 6464460), (314, 3232230), (471, 2154820), (628, 1616115), (785, 1292892), (942, 1077410), (1570, 646446), (1884, 538705), (2355, 430964), (3140, 323223), (4710, 215482), (9420, 107741)]