64048980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5531}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 180298944

約数和(自身を除く): 116249964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5531, 5790, 11062, 11580, 16593, 22124, 27655, 33186, 55310, 66372, 82965, 110620, 165930, 331860, 1067483, 2134966, 3202449, 4269932, 5337415, 6404898, 10674830, 12809796, 16012245, 21349660, 32024490, 64048980]

約数ペア:

[(1, 64048980), (2, 32024490), (3, 21349660), (4, 16012245), (5, 12809796), (6, 10674830), (10, 6404898), (12, 5337415), (15, 4269932), (20, 3202449), (30, 2134966), (60, 1067483), (193, 331860), (386, 165930), (579, 110620), (772, 82965), (965, 66372), (1158, 55310), (1930, 33186), (2316, 27655), (2895, 22124), (3860, 16593), (5531, 11580), (5790, 11062)]