82516390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7283}}^1$

素因数の和:7404

約数の個数: 32

約数和(自身を含む): 163627776

約数和(自身を除く): 81111386

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 7283, 11330, 14566, 36415, 72830, 80113, 160226, 400565, 750149, 801130, 1500298, 3750745, 7501490, 8251639, 16503278, 41258195, 82516390]

約数ペア:

[(1, 82516390), (2, 41258195), (5, 16503278), (10, 8251639), (11, 7501490), (22, 3750745), (55, 1500298), (103, 801130), (110, 750149), (206, 400565), (515, 160226), (1030, 80113), (1133, 72830), (2266, 36415), (5665, 14566), (7283, 11330)]