153185490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1702061}}^1$

素因数の和:1702074

約数の個数: 24

約数和(自身を含む): 398282508

約数和(自身を除く): 245097018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1702061, 3404122, 5106183, 8510305, 10212366, 15318549, 17020610, 25530915, 30637098, 51061830, 76592745, 153185490]

約数ペア:

[(1, 153185490), (2, 76592745), (3, 51061830), (5, 30637098), (6, 25530915), (9, 17020610), (10, 15318549), (15, 10212366), (18, 8510305), (30, 5106183), (45, 3404122), (90, 1702061)]