152227010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68881}}^1$

素因数の和:68918

約数の個数: 32

約数和(自身を含む): 312448752

約数和(自身を除く): 160221742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 68881, 137762, 344405, 688810, 895453, 1170977, 1790906, 2341954, 4477265, 5854885, 8954530, 11709770, 15222701, 30445402, 76113505, 152227010]

約数ペア:

[(1, 152227010), (2, 76113505), (5, 30445402), (10, 15222701), (13, 11709770), (17, 8954530), (26, 5854885), (34, 4477265), (65, 2341954), (85, 1790906), (130, 1170977), (170, 895453), (221, 688810), (442, 344405), (1105, 137762), (2210, 68881)]