22815180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126751}}^1$

素因数の和:126766

約数の個数: 36

約数和(自身を含む): 69206592

約数和(自身を除く): 46391412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126751, 253502, 380253, 507004, 633755, 760506, 1140759, 1267510, 1521012, 1901265, 2281518, 2535020, 3802530, 4563036, 5703795, 7605060, 11407590, 22815180]

約数ペア:

[(1, 22815180), (2, 11407590), (3, 7605060), (4, 5703795), (5, 4563036), (6, 3802530), (9, 2535020), (10, 2281518), (12, 1901265), (15, 1521012), (18, 1267510), (20, 1140759), (30, 760506), (36, 633755), (45, 507004), (60, 380253), (90, 253502), (180, 126751)]