147657870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{546881}}^1$

素因数の和:546897

約数の個数: 32

約数和(自身を含む): 393755040

約数和(自身を除く): 246097170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 546881, 1093762, 1640643, 2734405, 3281286, 4921929, 5468810, 8203215, 9843858, 14765787, 16406430, 24609645, 29531574, 49219290, 73828935, 147657870]

約数ペア:

[(1, 147657870), (2, 73828935), (3, 49219290), (5, 29531574), (6, 24609645), (9, 16406430), (10, 14765787), (15, 9843858), (18, 8203215), (27, 5468810), (30, 4921929), (45, 3281286), (54, 2734405), (90, 1640643), (135, 1093762), (270, 546881)]