149335670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2699}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 144597130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503, 1006, 2515, 2699, 5030, 5398, 5533, 11066, 13495, 26990, 27665, 29689, 55330, 59378, 148445, 296890, 1357597, 2715194, 6787985, 13575970, 14933567, 29867134, 74667835, 149335670]

約数ペア:

[(1, 149335670), (2, 74667835), (5, 29867134), (10, 14933567), (11, 13575970), (22, 6787985), (55, 2715194), (110, 1357597), (503, 296890), (1006, 148445), (2515, 59378), (2699, 55330), (5030, 29689), (5398, 27665), (5533, 26990), (11066, 13495)]