12143730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4877}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 29502144

約数和(自身を除く): 17358414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 4877, 9754, 14631, 24385, 29262, 48770, 73155, 146310, 404791, 809582, 1214373, 2023955, 2428746, 4047910, 6071865, 12143730]

約数ペア:

[(1, 12143730), (2, 6071865), (3, 4047910), (5, 2428746), (6, 2023955), (10, 1214373), (15, 809582), (30, 404791), (83, 146310), (166, 73155), (249, 48770), (415, 29262), (498, 24385), (830, 14631), (1245, 9754), (2490, 4877)]