2976060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 8408736

約数和(自身を除く): 5432676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 257, 386, 514, 579, 771, 772, 965, 1028, 1158, 1285, 1542, 1930, 2316, 2570, 2895, 3084, 3855, 3860, 5140, 5790, 7710, 11580, 15420, 49601, 99202, 148803, 198404, 248005, 297606, 496010, 595212, 744015, 992020, 1488030, 2976060]

約数ペア:

[(1, 2976060), (2, 1488030), (3, 992020), (4, 744015), (5, 595212), (6, 496010), (10, 297606), (12, 248005), (15, 198404), (20, 148803), (30, 99202), (60, 49601), (193, 15420), (257, 11580), (386, 7710), (514, 5790), (579, 5140), (771, 3860), (772, 3855), (965, 3084), (1028, 2895), (1158, 2570), (1285, 2316), (1542, 1930)]