38616420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{857}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 108396288

約数和(自身を除く): 69779868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 857, 1502, 1714, 2253, 2571, 3004, 3428, 3755, 4285, 4506, 5142, 7510, 8570, 9012, 10284, 11265, 12855, 15020, 17140, 22530, 25710, 45060, 51420, 643607, 1287214, 1930821, 2574428, 3218035, 3861642, 6436070, 7723284, 9654105, 12872140, 19308210, 38616420]

約数ペア:

[(1, 38616420), (2, 19308210), (3, 12872140), (4, 9654105), (5, 7723284), (6, 6436070), (10, 3861642), (12, 3218035), (15, 2574428), (20, 1930821), (30, 1287214), (60, 643607), (751, 51420), (857, 45060), (1502, 25710), (1714, 22530), (2253, 17140), (2571, 15020), (3004, 12855), (3428, 11265), (3755, 10284), (4285, 9012), (4506, 8570), (5142, 7510)]