29896988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2843}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 57335040

約数和(自身を除く): 27438052

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 2843, 5258, 5686, 10516, 11372, 31273, 62546, 125092, 679477, 1358954, 2717908, 7474247, 14948494, 29896988]

約数ペア:

[(1, 29896988), (2, 14948494), (4, 7474247), (11, 2717908), (22, 1358954), (44, 679477), (239, 125092), (478, 62546), (956, 31273), (2629, 11372), (2843, 10516), (5258, 5686)]