43639290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{161627}}^1$

素因数の和:161643

約数の個数: 32

約数和(自身を含む): 116372160

約数和(自身を除く): 72732870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 161627, 323254, 484881, 808135, 969762, 1454643, 1616270, 2424405, 2909286, 4363929, 4848810, 7273215, 8727858, 14546430, 21819645, 43639290]

約数ペア:

[(1, 43639290), (2, 21819645), (3, 14546430), (5, 8727858), (6, 7273215), (9, 4848810), (10, 4363929), (15, 2909286), (18, 2424405), (27, 1616270), (30, 1454643), (45, 969762), (54, 808135), (90, 484881), (135, 323254), (270, 161627)]