30679319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 35468160

約数和(自身を除く): 4788841

約数列:

[1, 11, 19, 181, 209, 811, 1991, 3439, 8921, 15409, 37829, 146791, 169499, 1614701, 2789029, 30679319]

約数ペア:

[(1, 30679319), (11, 2789029), (19, 1614701), (181, 169499), (209, 146791), (811, 37829), (1991, 15409), (3439, 8921)]