946403090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{29147}}^1$

素因数の和:29362

約数の個数: 32

約数和(自身を含む): 1813238784

約数和(自身を除く): 866835694

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 29147, 32470, 58294, 145735, 291470, 495499, 990998, 2477495, 4954990, 5567077, 11134154, 27835385, 55670770, 94640309, 189280618, 473201545, 946403090]

約数ペア:

[(1, 946403090), (2, 473201545), (5, 189280618), (10, 94640309), (17, 55670770), (34, 27835385), (85, 11134154), (170, 5567077), (191, 4954990), (382, 2477495), (955, 990998), (1910, 495499), (3247, 291470), (6494, 145735), (16235, 58294), (29147, 32470)]