71329110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139861}}^1$

素因数の和:139888

約数の個数: 32

約数和(自身を含む): 181261152

約数和(自身を除く): 109932042

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139861, 279722, 419583, 699305, 839166, 1398610, 2097915, 2377637, 4195830, 4755274, 7132911, 11888185, 14265822, 23776370, 35664555, 71329110]

約数ペア:

[(1, 71329110), (2, 35664555), (3, 23776370), (5, 14265822), (6, 11888185), (10, 7132911), (15, 4755274), (17, 4195830), (30, 2377637), (34, 2097915), (51, 1398610), (85, 839166), (102, 699305), (170, 419583), (255, 279722), (510, 139861)]