55584420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15187}}^1$

素因数の和:15260

約数の個数: 48

約数和(自身を含む): 158198208

約数和(自身を除く): 102613788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15187, 30374, 45561, 60748, 75935, 91122, 151870, 182244, 227805, 303740, 455610, 911220, 926407, 1852814, 2779221, 3705628, 4632035, 5558442, 9264070, 11116884, 13896105, 18528140, 27792210, 55584420]

約数ペア:

[(1, 55584420), (2, 27792210), (3, 18528140), (4, 13896105), (5, 11116884), (6, 9264070), (10, 5558442), (12, 4632035), (15, 3705628), (20, 2779221), (30, 1852814), (60, 926407), (61, 911220), (122, 455610), (183, 303740), (244, 227805), (305, 182244), (366, 151870), (610, 91122), (732, 75935), (915, 60748), (1220, 45561), (1830, 30374), (3660, 15187)]