29969916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131447}}^1$

素因数の和:131473

約数の個数: 24

約数和(自身を含む): 73610880

約数和(自身を除く): 43640964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 131447, 262894, 394341, 525788, 788682, 1577364, 2497493, 4994986, 7492479, 9989972, 14984958, 29969916]

約数ペア:

[(1, 29969916), (2, 14984958), (3, 9989972), (4, 7492479), (6, 4994986), (12, 2497493), (19, 1577364), (38, 788682), (57, 525788), (76, 394341), (114, 262894), (228, 131447)]