29888680

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 37526360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 1231, 2428, 2462, 3035, 4856, 4924, 6070, 6155, 9848, 12140, 12310, 24280, 24620, 49240, 747217, 1494434, 2988868, 3736085, 5977736, 7472170, 14944340, 29888680]

約数ペア:

[(1, 29888680), (2, 14944340), (4, 7472170), (5, 5977736), (8, 3736085), (10, 2988868), (20, 1494434), (40, 747217), (607, 49240), (1214, 24620), (1231, 24280), (2428, 12310), (2462, 12140), (3035, 9848), (4856, 6155), (4924, 6070)]