309969482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{4339}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 485593920

約数和(自身を除く): 175624438

約数列:

[1, 2, 23, 46, 1553, 3106, 4339, 8678, 35719, 71438, 99797, 199594, 6738467, 13476934, 154984741, 309969482]

約数ペア:

[(1, 309969482), (2, 154984741), (23, 13476934), (46, 6738467), (1553, 199594), (3106, 99797), (4339, 71438), (8678, 35719)]