54878110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3253}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 113395392

約数和(自身を除く): 58517282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3253, 3374, 6506, 8435, 16265, 16870, 22771, 32530, 45542, 113855, 227710, 783973, 1567946, 3919865, 5487811, 7839730, 10975622, 27439055, 54878110]

約数ペア:

[(1, 54878110), (2, 27439055), (5, 10975622), (7, 7839730), (10, 5487811), (14, 3919865), (35, 1567946), (70, 783973), (241, 227710), (482, 113855), (1205, 45542), (1687, 32530), (2410, 22771), (3253, 16870), (3374, 16265), (6506, 8435)]