116985780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{649921}}^1$

素因数の和:649936

約数の個数: 36

約数和(自身を含む): 354857412

約数和(自身を除く): 237871632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 649921, 1299842, 1949763, 2599684, 3249605, 3899526, 5849289, 6499210, 7799052, 9748815, 11698578, 12998420, 19497630, 23397156, 29246445, 38995260, 58492890, 116985780]

約数ペア:

[(1, 116985780), (2, 58492890), (3, 38995260), (4, 29246445), (5, 23397156), (6, 19497630), (9, 12998420), (10, 11698578), (12, 9748815), (15, 7799052), (18, 6499210), (20, 5849289), (30, 3899526), (36, 3249605), (45, 2599684), (60, 1949763), (90, 1299842), (180, 649921)]