57578130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{639757}}^1$

素因数の和:639770

約数の個数: 24

約数和(自身を含む): 149703372

約数和(自身を除く): 92125242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 639757, 1279514, 1919271, 3198785, 3838542, 5757813, 6397570, 9596355, 11515626, 19192710, 28789065, 57578130]

約数ペア:

[(1, 57578130), (2, 28789065), (3, 19192710), (5, 11515626), (6, 9596355), (9, 6397570), (10, 5757813), (15, 3838542), (18, 3198785), (30, 1919271), (45, 1279514), (90, 639757)]