56985780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9221}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 161126784

約数和(自身を除く): 104141004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 9221, 18442, 27663, 36884, 46105, 55326, 92210, 110652, 138315, 184420, 276630, 553260, 949763, 1899526, 2849289, 3799052, 4748815, 5698578, 9497630, 11397156, 14246445, 18995260, 28492890, 56985780]

約数ペア:

[(1, 56985780), (2, 28492890), (3, 18995260), (4, 14246445), (5, 11397156), (6, 9497630), (10, 5698578), (12, 4748815), (15, 3799052), (20, 2849289), (30, 1899526), (60, 949763), (103, 553260), (206, 276630), (309, 184420), (412, 138315), (515, 110652), (618, 92210), (1030, 55326), (1236, 46105), (1545, 36884), (2060, 27663), (3090, 18442), (6180, 9221)]