30679462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22861}}^1$

素因数の和:22935

約数の個数: 16

約数和(自身を含む): 51027984

約数和(自身を除く): 20348522

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 22861, 45722, 251471, 502942, 1394521, 2789042, 15339731, 30679462]

約数ペア:

[(1, 30679462), (2, 15339731), (11, 2789042), (22, 1394521), (61, 502942), (122, 251471), (671, 45722), (1342, 22861)]