17792220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 32527140

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, 2879, 3090, 5758, 6180, 8637, 11516, 14395, 17274, 28790, 34548, 43185, 57580, 86370, 172740, 296537, 593074, 889611, 1186148, 1482685, 1779222, 2965370, 3558444, 4448055, 5930740, 8896110, 17792220]

約数ペア:

[(1, 17792220), (2, 8896110), (3, 5930740), (4, 4448055), (5, 3558444), (6, 2965370), (10, 1779222), (12, 1482685), (15, 1186148), (20, 889611), (30, 593074), (60, 296537), (103, 172740), (206, 86370), (309, 57580), (412, 43185), (515, 34548), (618, 28790), (1030, 17274), (1236, 14395), (1545, 11516), (2060, 8637), (2879, 6180), (3090, 5758)]