121321710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2003}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 316062864

約数和(自身を除く): 194741154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 2003, 2019, 3365, 4006, 4038, 6009, 6057, 6730, 10015, 10095, 12018, 12114, 18027, 20030, 20190, 30045, 30285, 36054, 60090, 60570, 90135, 180270, 1348019, 2696038, 4044057, 6740095, 8088114, 12132171, 13480190, 20220285, 24264342, 40440570, 60660855, 121321710]

約数ペア:

[(1, 121321710), (2, 60660855), (3, 40440570), (5, 24264342), (6, 20220285), (9, 13480190), (10, 12132171), (15, 8088114), (18, 6740095), (30, 4044057), (45, 2696038), (90, 1348019), (673, 180270), (1346, 90135), (2003, 60570), (2019, 60090), (3365, 36054), (4006, 30285), (4038, 30045), (6009, 20190), (6057, 20030), (6730, 18027), (10015, 12114), (10095, 12018)]