157218270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{476419}}^1$

素因数の和:476440

約数の個数: 32

約数和(自身を含む): 411626880

約数和(自身を除く): 254408610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 476419, 952838, 1429257, 2382095, 2858514, 4764190, 5240609, 7146285, 10481218, 14292570, 15721827, 26203045, 31443654, 52406090, 78609135, 157218270]

約数ペア:

[(1, 157218270), (2, 78609135), (3, 52406090), (5, 31443654), (6, 26203045), (10, 15721827), (11, 14292570), (15, 10481218), (22, 7146285), (30, 5240609), (33, 4764190), (55, 2858514), (66, 2382095), (110, 1429257), (165, 952838), (330, 476419)]