9318280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 21792420

約数和(自身を除く): 12474140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 277, 290, 554, 580, 841, 1108, 1160, 1385, 1682, 2216, 2770, 3364, 4205, 5540, 6728, 8033, 8410, 11080, 16066, 16820, 32132, 33640, 40165, 64264, 80330, 160660, 232957, 321320, 465914, 931828, 1164785, 1863656, 2329570, 4659140, 9318280]

約数ペア:

[(1, 9318280), (2, 4659140), (4, 2329570), (5, 1863656), (8, 1164785), (10, 931828), (20, 465914), (29, 321320), (40, 232957), (58, 160660), (116, 80330), (145, 64264), (232, 40165), (277, 33640), (290, 32132), (554, 16820), (580, 16066), (841, 11080), (1108, 8410), (1160, 8033), (1385, 6728), (1682, 5540), (2216, 4205), (2770, 3364)]