29930252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21943}}^1$

素因数の和:21989

約数の個数: 24

約数和(自身を含む): 58985472

約数和(自身を除く): 29055220

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 21943, 43886, 87772, 241373, 482746, 680233, 965492, 1360466, 2720932, 7482563, 14965126, 29930252]

約数ペア:

[(1, 29930252), (2, 14965126), (4, 7482563), (11, 2720932), (22, 1360466), (31, 965492), (44, 680233), (62, 482746), (124, 241373), (341, 87772), (682, 43886), (1364, 21943)]