170288730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{210233}}^1$

素因数の和:210252

約数の個数: 40

約数和(自身を含む): 457889652

約数和(自身を除く): 287600922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 210233, 420466, 630699, 1051165, 1261398, 1892097, 2102330, 3153495, 3784194, 5676291, 6306990, 9460485, 11352582, 17028873, 18920970, 28381455, 34057746, 56762910, 85144365, 170288730]

約数ペア:

[(1, 170288730), (2, 85144365), (3, 56762910), (5, 34057746), (6, 28381455), (9, 18920970), (10, 17028873), (15, 11352582), (18, 9460485), (27, 6306990), (30, 5676291), (45, 3784194), (54, 3153495), (81, 2102330), (90, 1892097), (135, 1261398), (162, 1051165), (270, 630699), (405, 420466), (810, 210233)]