8950270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 10100930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4409, 8818, 22045, 30863, 44090, 61726, 127861, 154315, 255722, 308630, 639305, 895027, 1278610, 1790054, 4475135, 8950270]

約数ペア:

[(1, 8950270), (2, 4475135), (5, 1790054), (7, 1278610), (10, 895027), (14, 639305), (29, 308630), (35, 255722), (58, 154315), (70, 127861), (145, 61726), (203, 44090), (290, 30863), (406, 22045), (1015, 8818), (2030, 4409)]