53380770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43399}}^1$

素因数の和:43450

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 77860830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 43399, 86798, 130197, 216995, 260394, 433990, 650985, 1301970, 1779359, 3558718, 5338077, 8896795, 10676154, 17793590, 26690385, 53380770]

約数ペア:

[(1, 53380770), (2, 26690385), (3, 17793590), (5, 10676154), (6, 8896795), (10, 5338077), (15, 3558718), (30, 1779359), (41, 1301970), (82, 650985), (123, 433990), (205, 260394), (246, 216995), (410, 130197), (615, 86798), (1230, 43399)]