12228030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{45289}}^1$

素因数の和:45305

約数の個数: 32

約数和(自身を含む): 32608800

約数和(自身を除く): 20380770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 45289, 90578, 135867, 226445, 271734, 407601, 452890, 679335, 815202, 1222803, 1358670, 2038005, 2445606, 4076010, 6114015, 12228030]

約数ペア:

[(1, 12228030), (2, 6114015), (3, 4076010), (5, 2445606), (6, 2038005), (9, 1358670), (10, 1222803), (15, 815202), (18, 679335), (27, 452890), (30, 407601), (45, 271734), (54, 226445), (90, 135867), (135, 90578), (270, 45289)]