68011110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251893}}^1$

素因数の和:251909

約数の個数: 32

約数和(自身を含む): 181363680

約数和(自身を除く): 113352570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 251893, 503786, 755679, 1259465, 1511358, 2267037, 2518930, 3778395, 4534074, 6801111, 7556790, 11335185, 13602222, 22670370, 34005555, 68011110]

約数ペア:

[(1, 68011110), (2, 34005555), (3, 22670370), (5, 13602222), (6, 11335185), (9, 7556790), (10, 6801111), (15, 4534074), (18, 3778395), (27, 2518930), (30, 2267037), (45, 1511358), (54, 1259465), (90, 755679), (135, 503786), (270, 251893)]