29800408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{853}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 61180560

約数和(自身を除く): 31380152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 853, 1588, 1706, 3176, 3412, 4367, 6824, 8734, 9383, 17468, 18766, 34936, 37532, 75064, 338641, 677282, 1354564, 2709128, 3725051, 7450102, 14900204, 29800408]

約数ペア:

[(1, 29800408), (2, 14900204), (4, 7450102), (8, 3725051), (11, 2709128), (22, 1354564), (44, 677282), (88, 338641), (397, 75064), (794, 37532), (853, 34936), (1588, 18766), (1706, 17468), (3176, 9383), (3412, 8734), (4367, 6824)]