312890751330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{453464857}}^1$

素因数の和:453464890

約数の個数: 32

約数和(自身を含む): 783587274624

約数和(自身を除く): 470696523294

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 453464857, 906929714, 1360394571, 2267324285, 2720789142, 4534648570, 6801972855, 10429691711, 13603945710, 20859383422, 31289075133, 52148458555, 62578150266, 104296917110, 156445375665, 312890751330]

約数ペア:

[(1, 312890751330), (2, 156445375665), (3, 104296917110), (5, 62578150266), (6, 52148458555), (10, 31289075133), (15, 20859383422), (23, 13603945710), (30, 10429691711), (46, 6801972855), (69, 4534648570), (115, 2720789142), (138, 2267324285), (230, 1360394571), (345, 906929714), (690, 453464857)]