5308647560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3086423}}^1$

素因数の和:3086477

約数の個数: 32

約数和(自身を含む): 12222239040

約数和(自身を除く): 6913591480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3086423, 6172846, 12345692, 15432115, 24691384, 30864230, 61728460, 123456920, 132716189, 265432378, 530864756, 663580945, 1061729512, 1327161890, 2654323780, 5308647560]

約数ペア:

[(1, 5308647560), (2, 2654323780), (4, 1327161890), (5, 1061729512), (8, 663580945), (10, 530864756), (20, 265432378), (40, 132716189), (43, 123456920), (86, 61728460), (172, 30864230), (215, 24691384), (344, 15432115), (430, 12345692), (860, 6172846), (1720, 3086423)]