30700934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22877}}^1$

素因数の和:22951

約数の個数: 16

約数和(自身を含む): 51063696

約数和(自身を除く): 20362762

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22877, 45754, 251647, 503294, 1395497, 2790994, 15350467, 30700934]

約数ペア:

[(1, 30700934), (2, 15350467), (11, 2790994), (22, 1395497), (61, 503294), (122, 251647), (671, 45754), (1342, 22877)]