208026870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{7369}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 499862880

約数和(自身を除く): 291836010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 941, 1882, 2823, 4705, 5646, 7369, 9410, 14115, 14738, 22107, 28230, 36845, 44214, 73690, 110535, 221070, 6934229, 13868458, 20802687, 34671145, 41605374, 69342290, 104013435, 208026870]

約数ペア:

[(1, 208026870), (2, 104013435), (3, 69342290), (5, 41605374), (6, 34671145), (10, 20802687), (15, 13868458), (30, 6934229), (941, 221070), (1882, 110535), (2823, 73690), (4705, 44214), (5646, 36845), (7369, 28230), (9410, 22107), (14115, 14738)]