51130730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42967}}^1$

素因数の和:42998

約数の個数: 32

約数和(自身を含む): 111373056

約数和(自身を除く): 60242326

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 42967, 85934, 214835, 300769, 429670, 601538, 730439, 1460878, 1503845, 3007690, 3652195, 5113073, 7304390, 10226146, 25565365, 51130730]

約数ペア:

[(1, 51130730), (2, 25565365), (5, 10226146), (7, 7304390), (10, 5113073), (14, 3652195), (17, 3007690), (34, 1503845), (35, 1460878), (70, 730439), (85, 601538), (119, 429670), (170, 300769), (238, 214835), (595, 85934), (1190, 42967)]