29678020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51169}}^1$

素因数の和:51207

約数の個数: 24

約数和(自身を含む): 64474200

約数和(自身を除く): 34796180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 51169, 102338, 204676, 255845, 511690, 1023380, 1483901, 2967802, 5935604, 7419505, 14839010, 29678020]

約数ペア:

[(1, 29678020), (2, 14839010), (4, 7419505), (5, 5935604), (10, 2967802), (20, 1483901), (29, 1023380), (58, 511690), (116, 255845), (145, 204676), (290, 102338), (580, 51169)]