342306420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5705107}}^1$

素因数の和:5705119

約数の個数: 24

約数和(自身を含む): 958458144

約数和(自身を除く): 616151724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5705107, 11410214, 17115321, 22820428, 28525535, 34230642, 57051070, 68461284, 85576605, 114102140, 171153210, 342306420]

約数ペア:

[(1, 342306420), (2, 171153210), (3, 114102140), (4, 85576605), (5, 68461284), (6, 57051070), (10, 34230642), (12, 28525535), (15, 22820428), (20, 17115321), (30, 11410214), (60, 5705107)]