9864270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8457

約数の個数: 48

約数和(自身を含む): 27623232

約数和(自身を除く): 17758962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 8431, 16862, 25293, 42155, 50586, 75879, 84310, 109603, 126465, 151758, 219206, 252930, 328809, 379395, 548015, 657618, 758790, 986427, 1096030, 1644045, 1972854, 3288090, 4932135, 9864270]

約数ペア:

[(1, 9864270), (2, 4932135), (3, 3288090), (5, 1972854), (6, 1644045), (9, 1096030), (10, 986427), (13, 758790), (15, 657618), (18, 548015), (26, 379395), (30, 328809), (39, 252930), (45, 219206), (65, 151758), (78, 126465), (90, 109603), (117, 84310), (130, 75879), (195, 50586), (234, 42155), (390, 25293), (585, 16862), (1170, 8431)]