9978810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 14152710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 2393, 4170, 4786, 7179, 11965, 14358, 23930, 35895, 71790, 332627, 665254, 997881, 1663135, 1995762, 3326270, 4989405, 9978810]

約数ペア:

[(1, 9978810), (2, 4989405), (3, 3326270), (5, 1995762), (6, 1663135), (10, 997881), (15, 665254), (30, 332627), (139, 71790), (278, 35895), (417, 23930), (695, 14358), (834, 11965), (1390, 7179), (2085, 4786), (2393, 4170)]