30631994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8747}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 49128768

約数和(自身を除く): 18496774

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 8747, 17494, 148699, 297398, 900941, 1801882, 15315997, 30631994]

約数ペア:

[(1, 30631994), (2, 15315997), (17, 1801882), (34, 900941), (103, 297398), (206, 148699), (1751, 17494), (3502, 8747)]