9015390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 23680800

約数和(自身を除く): 14665410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 919, 981, 1090, 1635, 1838, 1962, 2757, 3270, 4595, 4905, 5514, 8271, 9190, 9810, 13785, 16542, 27570, 41355, 82710, 100171, 200342, 300513, 500855, 601026, 901539, 1001710, 1502565, 1803078, 3005130, 4507695, 9015390]

約数ペア:

[(1, 9015390), (2, 4507695), (3, 3005130), (5, 1803078), (6, 1502565), (9, 1001710), (10, 901539), (15, 601026), (18, 500855), (30, 300513), (45, 200342), (90, 100171), (109, 82710), (218, 41355), (327, 27570), (545, 16542), (654, 13785), (919, 9810), (981, 9190), (1090, 8271), (1635, 5514), (1838, 4905), (1962, 4595), (2757, 3270)]