151867830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{117727}}^1$

素因数の和:117780

約数の個数: 32

約数和(自身を含む): 372962304

約数和(自身を除く): 221094474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 117727, 235454, 353181, 588635, 706362, 1177270, 1765905, 3531810, 5062261, 10124522, 15186783, 25311305, 30373566, 50622610, 75933915, 151867830]

約数ペア:

[(1, 151867830), (2, 75933915), (3, 50622610), (5, 30373566), (6, 25311305), (10, 15186783), (15, 10124522), (30, 5062261), (43, 3531810), (86, 1765905), (129, 1177270), (215, 706362), (258, 588635), (430, 353181), (645, 235454), (1290, 117727)]