5195411690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10602881}}^1$

素因数の和:10602902

約数の個数: 24

約数和(自身を含む): 10878556932

約数和(自身を除く): 5683145242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10602881, 21205762, 53014405, 74220167, 106028810, 148440334, 371100835, 519541169, 742201670, 1039082338, 2597705845, 5195411690]

約数ペア:

[(1, 5195411690), (2, 2597705845), (5, 1039082338), (7, 742201670), (10, 519541169), (14, 371100835), (35, 148440334), (49, 106028810), (70, 74220167), (98, 53014405), (245, 21205762), (490, 10602881)]