30472270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45481}}^1$

素因数の和:45555

約数の個数: 16

約数和(自身を含む): 55669968

約数和(自身を除く): 25197698

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 45481, 90962, 227405, 454810, 3047227, 6094454, 15236135, 30472270]

約数ペア:

[(1, 30472270), (2, 15236135), (5, 6094454), (10, 3047227), (67, 454810), (134, 227405), (335, 90962), (670, 45481)]