10292990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 19782144

約数和(自身を除く): 9489154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 317, 382, 634, 955, 1585, 1910, 3170, 3247, 5389, 6494, 10778, 16235, 26945, 32470, 53890, 60547, 121094, 302735, 605470, 1029299, 2058598, 5146495, 10292990]

約数ペア:

[(1, 10292990), (2, 5146495), (5, 2058598), (10, 1029299), (17, 605470), (34, 302735), (85, 121094), (170, 60547), (191, 53890), (317, 32470), (382, 26945), (634, 16235), (955, 10778), (1585, 6494), (1910, 5389), (3170, 3247)]