9553140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5897}}^1$

素因数の和:5918

約数の個数: 60

約数和(自身を含む): 29973636

約数和(自身を除く): 20420496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5897, 11794, 17691, 23588, 29485, 35382, 53073, 58970, 70764, 88455, 106146, 117940, 159219, 176910, 212292, 265365, 318438, 353820, 477657, 530730, 636876, 796095, 955314, 1061460, 1592190, 1910628, 2388285, 3184380, 4776570, 9553140]

約数ペア:

[(1, 9553140), (2, 4776570), (3, 3184380), (4, 2388285), (5, 1910628), (6, 1592190), (9, 1061460), (10, 955314), (12, 796095), (15, 636876), (18, 530730), (20, 477657), (27, 353820), (30, 318438), (36, 265365), (45, 212292), (54, 176910), (60, 159219), (81, 117940), (90, 106146), (108, 88455), (135, 70764), (162, 58970), (180, 53073), (270, 35382), (324, 29485), (405, 23588), (540, 17691), (810, 11794), (1620, 5897)]