30923698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22441}}^1$

素因数の和:22509

約数の個数: 16

約数和(自身を含む): 50898456

約数和(自身を除く): 19974758

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 22441, 44882, 291733, 583466, 1189373, 2378746, 15461849, 30923698]

約数ペア:

[(1, 30923698), (2, 15461849), (13, 2378746), (26, 1189373), (53, 583466), (106, 291733), (689, 44882), (1378, 22441)]