157031430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168851}}^1$

素因数の和:168892

約数の個数: 32

約数和(自身を含む): 389035008

約数和(自身を除く): 232003578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 168851, 337702, 506553, 844255, 1013106, 1688510, 2532765, 5065530, 5234381, 10468762, 15703143, 26171905, 31406286, 52343810, 78515715, 157031430]

約数ペア:

[(1, 157031430), (2, 78515715), (3, 52343810), (5, 31406286), (6, 26171905), (10, 15703143), (15, 10468762), (30, 5234381), (31, 5065530), (62, 2532765), (93, 1688510), (155, 1013106), (186, 844255), (310, 506553), (465, 337702), (930, 168851)]