15730074

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6287}}^1$

素因数の和:6434

約数の個数: 24

約数和(自身を含む): 34332480

約数和(自身を除く): 18602406

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6287, 12574, 18861, 37722, 56583, 113166, 873893, 1747786, 2621679, 5243358, 7865037, 15730074]

約数ペア:

[(1, 15730074), (2, 7865037), (3, 5243358), (6, 2621679), (9, 1747786), (18, 873893), (139, 113166), (278, 56583), (417, 37722), (834, 18861), (1251, 12574), (2502, 6287)]