12853860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 36165696

約数和(自身を除く): 23311836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 757, 849, 1132, 1415, 1514, 1698, 2271, 2830, 3028, 3396, 3785, 4245, 4542, 5660, 7570, 8490, 9084, 11355, 15140, 16980, 22710, 45420, 214231, 428462, 642693, 856924, 1071155, 1285386, 2142310, 2570772, 3213465, 4284620, 6426930, 12853860]

約数ペア:

[(1, 12853860), (2, 6426930), (3, 4284620), (4, 3213465), (5, 2570772), (6, 2142310), (10, 1285386), (12, 1071155), (15, 856924), (20, 642693), (30, 428462), (60, 214231), (283, 45420), (566, 22710), (757, 16980), (849, 15140), (1132, 11355), (1415, 9084), (1514, 8490), (1698, 7570), (2271, 5660), (2830, 4542), (3028, 4245), (3396, 3785)]