30623404

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7243}}^1$

素因数の和:7405

約数の個数: 24

約数和(自身を含む): 61660928

約数和(自身を除く): 31037524

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 7243, 14486, 28972, 50701, 101402, 202804, 1093693, 2187386, 4374772, 7655851, 15311702, 30623404]

約数ペア:

[(1, 30623404), (2, 15311702), (4, 7655851), (7, 4374772), (14, 2187386), (28, 1093693), (151, 202804), (302, 101402), (604, 50701), (1057, 28972), (2114, 14486), (4228, 7243)]