147006870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11981}}^1$

素因数の和:12400

約数の個数: 32

約数和(自身を含む): 353708640

約数和(自身を除く): 206701770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 11981, 12270, 23962, 35943, 59905, 71886, 119810, 179715, 359430, 4900229, 9800458, 14700687, 24501145, 29401374, 49002290, 73503435, 147006870]

約数ペア:

[(1, 147006870), (2, 73503435), (3, 49002290), (5, 29401374), (6, 24501145), (10, 14700687), (15, 9800458), (30, 4900229), (409, 359430), (818, 179715), (1227, 119810), (2045, 71886), (2454, 59905), (4090, 35943), (6135, 23962), (11981, 12270)]