34960280

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1291}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 78837840

約数和(自身を除く): 43877560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1291, 1354, 2582, 2708, 3385, 5164, 5416, 6455, 6770, 10328, 12910, 13540, 25820, 27080, 51640, 874007, 1748014, 3496028, 4370035, 6992056, 8740070, 17480140, 34960280]

約数ペア:

[(1, 34960280), (2, 17480140), (4, 8740070), (5, 6992056), (8, 4370035), (10, 3496028), (20, 1748014), (40, 874007), (677, 51640), (1291, 27080), (1354, 25820), (2582, 13540), (2708, 12910), (3385, 10328), (5164, 6770), (5416, 6455)]