58871960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{210257}}^1$

素因数の和:210275

約数の個数: 32

約数和(自身を含む): 151385760

約数和(自身を除く): 92513800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 210257, 420514, 841028, 1051285, 1471799, 1682056, 2102570, 2943598, 4205140, 5887196, 7358995, 8410280, 11774392, 14717990, 29435980, 58871960]

約数ペア:

[(1, 58871960), (2, 29435980), (4, 14717990), (5, 11774392), (7, 8410280), (8, 7358995), (10, 5887196), (14, 4205140), (20, 2943598), (28, 2102570), (35, 1682056), (40, 1471799), (56, 1051285), (70, 841028), (140, 420514), (280, 210257)]