69973090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{57829}}^1$

素因数の和:57858

約数の個数: 24

約数和(自身を含む): 138445020

約数和(自身を除く): 68471930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 57829, 115658, 289145, 578290, 636119, 1272238, 3180595, 6361190, 6997309, 13994618, 34986545, 69973090]

約数ペア:

[(1, 69973090), (2, 34986545), (5, 13994618), (10, 6997309), (11, 6361190), (22, 3180595), (55, 1272238), (110, 636119), (121, 578290), (242, 289145), (605, 115658), (1210, 57829)]