56515770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{627953}}^1$

素因数の和:627966

約数の個数: 24

約数和(自身を含む): 146941236

約数和(自身を除く): 90425466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 627953, 1255906, 1883859, 3139765, 3767718, 5651577, 6279530, 9419295, 11303154, 18838590, 28257885, 56515770]

約数ペア:

[(1, 56515770), (2, 28257885), (3, 18838590), (5, 11303154), (6, 9419295), (9, 6279530), (10, 5651577), (15, 3767718), (18, 3139765), (30, 1883859), (45, 1255906), (90, 627953)]