54422690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3253}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 112458240

約数和(自身を除く): 58035550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3253, 3346, 6506, 8365, 16265, 16730, 22771, 32530, 45542, 113855, 227710, 777467, 1554934, 3887335, 5442269, 7774670, 10884538, 27211345, 54422690]

約数ペア:

[(1, 54422690), (2, 27211345), (5, 10884538), (7, 7774670), (10, 5442269), (14, 3887335), (35, 1554934), (70, 777467), (239, 227710), (478, 113855), (1195, 45542), (1673, 32530), (2390, 22771), (3253, 16730), (3346, 16265), (6506, 8365)]