149588830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 276617088

約数和(自身を除く): 127028258

約数列:

[1, 2, 5, 10, 43, 86, 215, 331, 430, 662, 1051, 1655, 2102, 3310, 5255, 10510, 14233, 28466, 45193, 71165, 90386, 142330, 225965, 347881, 451930, 695762, 1739405, 3478810, 14958883, 29917766, 74794415, 149588830]

約数ペア:

[(1, 149588830), (2, 74794415), (5, 29917766), (10, 14958883), (43, 3478810), (86, 1739405), (215, 695762), (331, 451930), (430, 347881), (662, 225965), (1051, 142330), (1655, 90386), (2102, 71165), (3310, 45193), (5255, 28466), (10510, 14233)]