978012870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{52837}}^1$

素因数の和:53464

約数の個数: 32

約数和(自身を含む): 2351079648

約数和(自身を除く): 1373066778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 6170, 9255, 18510, 52837, 105674, 158511, 264185, 317022, 528370, 792555, 1585110, 32600429, 65200858, 97801287, 163002145, 195602574, 326004290, 489006435, 978012870]

約数ペア:

[(1, 978012870), (2, 489006435), (3, 326004290), (5, 195602574), (6, 163002145), (10, 97801287), (15, 65200858), (30, 32600429), (617, 1585110), (1234, 792555), (1851, 528370), (3085, 317022), (3702, 264185), (6170, 158511), (9255, 105674), (18510, 52837)]