74185290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{824281}}^1$

素因数の和:824294

約数の個数: 24

約数和(自身を含む): 192881988

約数和(自身を除く): 118696698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 824281, 1648562, 2472843, 4121405, 4945686, 7418529, 8242810, 12364215, 14837058, 24728430, 37092645, 74185290]

約数ペア:

[(1, 74185290), (2, 37092645), (3, 24728430), (5, 14837058), (6, 12364215), (9, 8242810), (10, 7418529), (15, 4945686), (18, 4121405), (30, 2472843), (45, 1648562), (90, 824281)]