30025738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2153}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 47560320

約数和(自身を除く): 17534582

約数列:

[1, 2, 19, 38, 367, 734, 2153, 4306, 6973, 13946, 40907, 81814, 790151, 1580302, 15012869, 30025738]

約数ペア:

[(1, 30025738), (2, 15012869), (19, 1580302), (38, 790151), (367, 81814), (734, 40907), (2153, 13946), (4306, 6973)]