30303990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112237}}^1$

素因数の和:112253

約数の個数: 32

約数和(自身を含む): 80811360

約数和(自身を除く): 50507370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112237, 224474, 336711, 561185, 673422, 1010133, 1122370, 1683555, 2020266, 3030399, 3367110, 5050665, 6060798, 10101330, 15151995, 30303990]

約数ペア:

[(1, 30303990), (2, 15151995), (3, 10101330), (5, 6060798), (6, 5050665), (9, 3367110), (10, 3030399), (15, 2020266), (18, 1683555), (27, 1122370), (30, 1010133), (45, 673422), (54, 561185), (90, 336711), (135, 224474), (270, 112237)]