30491914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8707}}^1$

素因数の和:8829

約数の個数: 16

約数和(自身を含む): 48904128

約数和(自身を除く): 18412214

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 8707, 17414, 148019, 296038, 896821, 1793642, 15245957, 30491914]

約数ペア:

[(1, 30491914), (2, 15245957), (17, 1793642), (34, 896821), (103, 296038), (206, 148019), (1751, 17414), (3502, 8707)]