2948580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16396

約数の個数: 36

約数和(自身を含む): 8944572

約数和(自身を除く): 5995992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16381, 32762, 49143, 65524, 81905, 98286, 147429, 163810, 196572, 245715, 294858, 327620, 491430, 589716, 737145, 982860, 1474290, 2948580]

約数ペア:

[(1, 2948580), (2, 1474290), (3, 982860), (4, 737145), (5, 589716), (6, 491430), (9, 327620), (10, 294858), (12, 245715), (15, 196572), (18, 163810), (20, 147429), (30, 98286), (36, 81905), (45, 65524), (60, 49143), (90, 32762), (180, 16381)]