28998330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31181}}^1$

素因数の和:31222

約数の個数: 32

約数和(自身を含む): 71843328

約数和(自身を除く): 42844998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 31181, 62362, 93543, 155905, 187086, 311810, 467715, 935430, 966611, 1933222, 2899833, 4833055, 5799666, 9666110, 14499165, 28998330]

約数ペア:

[(1, 28998330), (2, 14499165), (3, 9666110), (5, 5799666), (6, 4833055), (10, 2899833), (15, 1933222), (30, 966611), (31, 935430), (62, 467715), (93, 311810), (155, 187086), (186, 155905), (310, 93543), (465, 62362), (930, 31181)]