15274270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 14917346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 727, 955, 1454, 1910, 2101, 3635, 4202, 7270, 7997, 10505, 15994, 21010, 39985, 79970, 138857, 277714, 694285, 1388570, 1527427, 3054854, 7637135, 15274270]

約数ペア:

[(1, 15274270), (2, 7637135), (5, 3054854), (10, 1527427), (11, 1388570), (22, 694285), (55, 277714), (110, 138857), (191, 79970), (382, 39985), (727, 21010), (955, 15994), (1454, 10505), (1910, 7997), (2101, 7270), (3635, 4202)]