11612220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 32847360

約数和(自身を除く): 21235140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 1879, 2060, 3090, 3758, 5637, 6180, 7516, 9395, 11274, 18790, 22548, 28185, 37580, 56370, 112740, 193537, 387074, 580611, 774148, 967685, 1161222, 1935370, 2322444, 2903055, 3870740, 5806110, 11612220]

約数ペア:

[(1, 11612220), (2, 5806110), (3, 3870740), (4, 2903055), (5, 2322444), (6, 1935370), (10, 1161222), (12, 967685), (15, 774148), (20, 580611), (30, 387074), (60, 193537), (103, 112740), (206, 56370), (309, 37580), (412, 28185), (515, 22548), (618, 18790), (1030, 11274), (1236, 9395), (1545, 7516), (1879, 6180), (2060, 5637), (3090, 3758)]