851149030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{8893}}^1$

素因数の和:9480

約数の個数: 32

約数和(自身を含む): 1625253984

約数和(自身を除く): 774104954

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 563, 1126, 2815, 5630, 8893, 9571, 17786, 19142, 44465, 47855, 88930, 95710, 151181, 302362, 755905, 1511810, 5006759, 10013518, 25033795, 50067590, 85114903, 170229806, 425574515, 851149030]

約数ペア:

[(1, 851149030), (2, 425574515), (5, 170229806), (10, 85114903), (17, 50067590), (34, 25033795), (85, 10013518), (170, 5006759), (563, 1511810), (1126, 755905), (2815, 302362), (5630, 151181), (8893, 95710), (9571, 88930), (17786, 47855), (19142, 44465)]