29312840

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3797}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 66313080

約数和(自身を除く): 37000240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3797, 3860, 7594, 7720, 15188, 18985, 30376, 37970, 75940, 151880, 732821, 1465642, 2931284, 3664105, 5862568, 7328210, 14656420, 29312840]

約数ペア:

[(1, 29312840), (2, 14656420), (4, 7328210), (5, 5862568), (8, 3664105), (10, 2931284), (20, 1465642), (40, 732821), (193, 151880), (386, 75940), (772, 37970), (965, 30376), (1544, 18985), (1930, 15188), (3797, 7720), (3860, 7594)]