83818740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1396979}}^1$

素因数の和:1396991

約数の個数: 24

約数和(自身を含む): 234692640

約数和(自身を除く): 150873900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1396979, 2793958, 4190937, 5587916, 6984895, 8381874, 13969790, 16763748, 20954685, 27939580, 41909370, 83818740]

約数ペア:

[(1, 83818740), (2, 41909370), (3, 27939580), (4, 20954685), (5, 16763748), (6, 13969790), (10, 8381874), (12, 6984895), (15, 5587916), (20, 4190937), (30, 2793958), (60, 1396979)]