63427930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{218717}}^1$

素因数の和:218753

約数の個数: 16

約数和(自身を含む): 118107720

約数和(自身を除く): 54679790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 218717, 437434, 1093585, 2187170, 6342793, 12685586, 31713965, 63427930]

約数ペア:

[(1, 63427930), (2, 31713965), (5, 12685586), (10, 6342793), (29, 2187170), (58, 1093585), (145, 437434), (290, 218717)]