270152932

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 549133312

約数和(自身を除く): 278980380

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 283, 331, 412, 566, 662, 721, 1132, 1324, 1442, 1981, 2317, 2884, 3962, 4634, 7924, 9268, 29149, 34093, 58298, 68186, 93673, 116596, 136372, 187346, 204043, 238651, 374692, 408086, 477302, 655711, 816172, 954604, 1311422, 2622844, 9648319, 19296638, 38593276, 67538233, 135076466, 270152932]

約数ペア:

[(1, 270152932), (2, 135076466), (4, 67538233), (7, 38593276), (14, 19296638), (28, 9648319), (103, 2622844), (206, 1311422), (283, 954604), (331, 816172), (412, 655711), (566, 477302), (662, 408086), (721, 374692), (1132, 238651), (1324, 204043), (1442, 187346), (1981, 136372), (2317, 116596), (2884, 93673), (3962, 68186), (4634, 58298), (7924, 34093), (9268, 29149)]