30639204

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8263}}^1$

素因数の和:8376

約数の個数: 36

約数和(自身を含む): 78210496

約数和(自身を除く): 47571292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 8263, 16526, 24789, 33052, 49578, 74367, 99156, 148734, 297468, 851089, 1702178, 2553267, 3404356, 5106534, 7659801, 10213068, 15319602, 30639204]

約数ペア:

[(1, 30639204), (2, 15319602), (3, 10213068), (4, 7659801), (6, 5106534), (9, 3404356), (12, 2553267), (18, 1702178), (36, 851089), (103, 297468), (206, 148734), (309, 99156), (412, 74367), (618, 49578), (927, 33052), (1236, 24789), (1854, 16526), (3708, 8263)]