31688897090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{537191}}^1$

素因数の和:537562

約数の個数: 32

約数和(自身を含む): 60569472384

約数和(自身を除く): 28880575294

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 694, 1735, 3470, 5899, 11798, 29495, 58990, 537191, 1074382, 2685955, 5371910, 9132247, 18264494, 45661235, 91322470, 186405277, 372810554, 932026385, 1864052770, 3168889709, 6337779418, 15844448545, 31688897090]

約数ペア:

[(1, 31688897090), (2, 15844448545), (5, 6337779418), (10, 3168889709), (17, 1864052770), (34, 932026385), (85, 372810554), (170, 186405277), (347, 91322470), (694, 45661235), (1735, 18264494), (3470, 9132247), (5899, 5371910), (11798, 2685955), (29495, 1074382), (58990, 537191)]