103999730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17657}}^1$

素因数の和:17714

約数の個数: 32

約数和(自身を含む): 203420160

約数和(自身を除く): 99420430

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 17657, 35314, 88285, 176570, 335483, 547367, 670966, 1094734, 1677415, 2736835, 3354830, 5473670, 10399973, 20799946, 51999865, 103999730]

約数ペア:

[(1, 103999730), (2, 51999865), (5, 20799946), (10, 10399973), (19, 5473670), (31, 3354830), (38, 2736835), (62, 1677415), (95, 1094734), (155, 670966), (190, 547367), (310, 335483), (589, 176570), (1178, 88285), (2945, 35314), (5890, 17657)]