30658396

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 54911360

約数和(自身を除く): 24252964

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 823, 1646, 3292, 9313, 18626, 37252, 55141, 110282, 114397, 220564, 228794, 457588, 7664599, 15329198, 30658396]

約数ペア:

[(1, 30658396), (2, 15329198), (4, 7664599), (67, 457588), (134, 228794), (139, 220564), (268, 114397), (278, 110282), (556, 55141), (823, 37252), (1646, 18626), (3292, 9313)]