123621410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59149}}^1$

素因数の和:59186

約数の個数: 32

約数和(自身を含む): 255528000

約数和(自身を除く): 131906590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 59149, 118298, 295745, 591490, 650639, 1123831, 1301278, 2247662, 3253195, 5619155, 6506390, 11238310, 12362141, 24724282, 61810705, 123621410]

約数ペア:

[(1, 123621410), (2, 61810705), (5, 24724282), (10, 12362141), (11, 11238310), (19, 6506390), (22, 5619155), (38, 3253195), (55, 2247662), (95, 1301278), (110, 1123831), (190, 650639), (209, 591490), (418, 295745), (1045, 118298), (2090, 59149)]