30643222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12569}}^1$

素因数の和:12647

約数の個数: 16

約数和(自身を含む): 48872160

約数和(自身を除く): 18228938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12569, 25138, 289087, 578174, 666157, 1332314, 15321611, 30643222]

約数ペア:

[(1, 30643222), (2, 15321611), (23, 1332314), (46, 666157), (53, 578174), (106, 289087), (1219, 25138), (2438, 12569)]