60426020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{64283}}^1$

素因数の和:64339

約数の個数: 24

約数和(自身を含む): 129596544

約数和(自身を除く): 69170524

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 64283, 128566, 257132, 321415, 642830, 1285660, 3021301, 6042602, 12085204, 15106505, 30213010, 60426020]

約数ペア:

[(1, 60426020), (2, 30213010), (4, 15106505), (5, 12085204), (10, 6042602), (20, 3021301), (47, 1285660), (94, 642830), (188, 321415), (235, 257132), (470, 128566), (940, 64283)]