209218770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2324653}}^1$

素因数の和:2324666

約数の個数: 24

約数和(自身を含む): 543969036

約数和(自身を除く): 334750266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2324653, 4649306, 6973959, 11623265, 13947918, 20921877, 23246530, 34869795, 41843754, 69739590, 104609385, 209218770]

約数ペア:

[(1, 209218770), (2, 104609385), (3, 69739590), (5, 41843754), (6, 34869795), (9, 23246530), (10, 20921877), (15, 13947918), (18, 11623265), (30, 6973959), (45, 4649306), (90, 2324653)]