8290996930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1\times {\mathrm{9479}}^1$

素因数の和:11394

約数の個数: 32

約数和(自身を含む): 15251120640

約数和(自身を除く): 6960123710

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1861, 3722, 9305, 9479, 18610, 18958, 47395, 87467, 94790, 174934, 437335, 445513, 874670, 891026, 2227565, 4455130, 17640419, 35280838, 88202095, 176404190, 829099693, 1658199386, 4145498465, 8290996930]

約数ペア:

[(1, 8290996930), (2, 4145498465), (5, 1658199386), (10, 829099693), (47, 176404190), (94, 88202095), (235, 35280838), (470, 17640419), (1861, 4455130), (3722, 2227565), (9305, 891026), (9479, 874670), (18610, 445513), (18958, 437335), (47395, 174934), (87467, 94790)]