57311190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4861}}^1$

素因数の和:5005

約数の個数: 48

約数和(自身を含む): 150177456

約数和(自身を除く): 92866266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 4861, 5895, 9722, 11790, 14583, 24305, 29166, 43749, 48610, 72915, 87498, 145830, 218745, 437490, 636791, 1273582, 1910373, 3183955, 3820746, 5731119, 6367910, 9551865, 11462238, 19103730, 28655595, 57311190]

約数ペア:

[(1, 57311190), (2, 28655595), (3, 19103730), (5, 11462238), (6, 9551865), (9, 6367910), (10, 5731119), (15, 3820746), (18, 3183955), (30, 1910373), (45, 1273582), (90, 636791), (131, 437490), (262, 218745), (393, 145830), (655, 87498), (786, 72915), (1179, 48610), (1310, 43749), (1965, 29166), (2358, 24305), (3930, 14583), (4861, 11790), (5895, 9722)]