26727420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 75132288

約数和(自身を除く): 48404868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1451, 1535, 1842, 2902, 3070, 3684, 4353, 4605, 5804, 6140, 7255, 8706, 9210, 14510, 17412, 18420, 21765, 29020, 43530, 87060, 445457, 890914, 1336371, 1781828, 2227285, 2672742, 4454570, 5345484, 6681855, 8909140, 13363710, 26727420]

約数ペア:

[(1, 26727420), (2, 13363710), (3, 8909140), (4, 6681855), (5, 5345484), (6, 4454570), (10, 2672742), (12, 2227285), (15, 1781828), (20, 1336371), (30, 890914), (60, 445457), (307, 87060), (614, 43530), (921, 29020), (1228, 21765), (1451, 18420), (1535, 17412), (1842, 14510), (2902, 9210), (3070, 8706), (3684, 7255), (4353, 6140), (4605, 5804)]