13053660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217561}}^1$

素因数の和:217573

約数の個数: 24

約数和(自身を含む): 36550416

約数和(自身を除く): 23496756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217561, 435122, 652683, 870244, 1087805, 1305366, 2175610, 2610732, 3263415, 4351220, 6526830, 13053660]

約数ペア:

[(1, 13053660), (2, 6526830), (3, 4351220), (4, 3263415), (5, 2610732), (6, 2175610), (10, 1305366), (12, 1087805), (15, 870244), (20, 652683), (30, 435122), (60, 217561)]