1470780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8171}}^1$

素因数の和:8186

約数の個数: 36

約数和(自身を含む): 4461912

約数和(自身を除く): 2991132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8171, 16342, 24513, 32684, 40855, 49026, 73539, 81710, 98052, 122565, 147078, 163420, 245130, 294156, 367695, 490260, 735390, 1470780]

約数ペア:

[(1, 1470780), (2, 735390), (3, 490260), (4, 367695), (5, 294156), (6, 245130), (9, 163420), (10, 147078), (12, 122565), (15, 98052), (18, 81710), (20, 73539), (30, 49026), (36, 40855), (45, 32684), (60, 24513), (90, 16342), (180, 8171)]