30585200

素因数分解:

$2^4\times 5^2\times {\mathrm{76463}}^1$

素因数の和:76481

約数の個数: 30

約数和(自身を含む): 73481904

約数和(自身を除く): 42896704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 76463, 152926, 305852, 382315, 611704, 764630, 1223408, 1529260, 1911575, 3058520, 3823150, 6117040, 7646300, 15292600, 30585200]

約数ペア:

[(1, 30585200), (2, 15292600), (4, 7646300), (5, 6117040), (8, 3823150), (10, 3058520), (16, 1911575), (20, 1529260), (25, 1223408), (40, 764630), (50, 611704), (80, 382315), (100, 305852), (200, 152926), (400, 76463)]