61182730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1973}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 126209664

約数和(自身を除く): 65026934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 1973, 2215, 3101, 3946, 4430, 6202, 9865, 13811, 15505, 19730, 27622, 31010, 69055, 138110, 874039, 1748078, 4370195, 6118273, 8740390, 12236546, 30591365, 61182730]

約数ペア:

[(1, 61182730), (2, 30591365), (5, 12236546), (7, 8740390), (10, 6118273), (14, 4370195), (35, 1748078), (70, 874039), (443, 138110), (886, 69055), (1973, 31010), (2215, 27622), (3101, 19730), (3946, 15505), (4430, 13811), (6202, 9865)]