843220060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{6247}}^1$

素因数の和:6670

約数の個数: 48

約数和(自身を含む): 1879948224

約数和(自身を除く): 1036728164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 397, 794, 1588, 1985, 3970, 6247, 6749, 7940, 12494, 13498, 24988, 26996, 31235, 33745, 62470, 67490, 106199, 124940, 134980, 212398, 424796, 530995, 1061990, 2123980, 2480059, 4960118, 9920236, 12400295, 24800590, 42161003, 49601180, 84322006, 168644012, 210805015, 421610030, 843220060]

約数ペア:

[(1, 843220060), (2, 421610030), (4, 210805015), (5, 168644012), (10, 84322006), (17, 49601180), (20, 42161003), (34, 24800590), (68, 12400295), (85, 9920236), (170, 4960118), (340, 2480059), (397, 2123980), (794, 1061990), (1588, 530995), (1985, 424796), (3970, 212398), (6247, 134980), (6749, 124940), (7940, 106199), (12494, 67490), (13498, 62470), (24988, 33745), (26996, 31235)]