30949276

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 55440000

約数和(自身を除く): 24490724

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 659, 796, 1318, 2636, 11741, 23482, 38881, 46964, 77762, 131141, 155524, 262282, 524564, 7737319, 15474638, 30949276]

約数ペア:

[(1, 30949276), (2, 15474638), (4, 7737319), (59, 524564), (118, 262282), (199, 155524), (236, 131141), (398, 77762), (659, 46964), (796, 38881), (1318, 23482), (2636, 11741)]