7328970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 72

約数和(自身を含む): 20976228

約数和(自身を除く): 13647258

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 673, 726, 990, 1089, 1210, 1346, 1815, 2019, 2178, 3365, 3630, 4038, 5445, 6057, 6730, 7403, 10095, 10890, 12114, 14806, 20190, 22209, 30285, 37015, 44418, 60570, 66627, 74030, 81433, 111045, 133254, 162866, 222090, 244299, 333135, 407165, 488598, 666270, 732897, 814330, 1221495, 1465794, 2442990, 3664485, 7328970]

約数ペア:

[(1, 7328970), (2, 3664485), (3, 2442990), (5, 1465794), (6, 1221495), (9, 814330), (10, 732897), (11, 666270), (15, 488598), (18, 407165), (22, 333135), (30, 244299), (33, 222090), (45, 162866), (55, 133254), (66, 111045), (90, 81433), (99, 74030), (110, 66627), (121, 60570), (165, 44418), (198, 37015), (242, 30285), (330, 22209), (363, 20190), (495, 14806), (605, 12114), (673, 10890), (726, 10095), (990, 7403), (1089, 6730), (1210, 6057), (1346, 5445), (1815, 4038), (2019, 3630), (2178, 3365)]