49316370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71473}}^1$

素因数の和:71506

約数の個数: 32

約数和(自身を含む): 123507072

約数和(自身を除く): 74190702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 71473, 142946, 214419, 357365, 428838, 714730, 1072095, 1643879, 2144190, 3287758, 4931637, 8219395, 9863274, 16438790, 24658185, 49316370]

約数ペア:

[(1, 49316370), (2, 24658185), (3, 16438790), (5, 9863274), (6, 8219395), (10, 4931637), (15, 3287758), (23, 2144190), (30, 1643879), (46, 1072095), (69, 714730), (115, 428838), (138, 357365), (230, 214419), (345, 142946), (690, 71473)]