14790420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 45287424

約数和(自身を除く): 30497004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 647, 762, 1143, 1270, 1294, 1524, 1905, 1941, 2286, 2540, 2588, 3235, 3810, 3882, 4572, 5715, 5823, 6470, 7620, 7764, 9705, 11430, 11646, 12940, 19410, 22860, 23292, 29115, 38820, 58230, 82169, 116460, 164338, 246507, 328676, 410845, 493014, 739521, 821690, 986028, 1232535, 1479042, 1643380, 2465070, 2958084, 3697605, 4930140, 7395210, 14790420]

約数ペア:

[(1, 14790420), (2, 7395210), (3, 4930140), (4, 3697605), (5, 2958084), (6, 2465070), (9, 1643380), (10, 1479042), (12, 1232535), (15, 986028), (18, 821690), (20, 739521), (30, 493014), (36, 410845), (45, 328676), (60, 246507), (90, 164338), (127, 116460), (180, 82169), (254, 58230), (381, 38820), (508, 29115), (635, 23292), (647, 22860), (762, 19410), (1143, 12940), (1270, 11646), (1294, 11430), (1524, 9705), (1905, 7764), (1941, 7620), (2286, 6470), (2540, 5823), (2588, 5715), (3235, 4572), (3810, 3882)]