30211254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{88337}}^1$

素因数の和:88364

約数の個数: 24

約数和(自身を含む): 68903640

約数和(自身を除く): 38692386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 88337, 176674, 265011, 530022, 795033, 1590066, 1678403, 3356806, 5035209, 10070418, 15105627, 30211254]

約数ペア:

[(1, 30211254), (2, 15105627), (3, 10070418), (6, 5035209), (9, 3356806), (18, 1678403), (19, 1590066), (38, 795033), (57, 530022), (114, 265011), (171, 176674), (342, 88337)]