30899112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 80256000

約数和(自身を除く): 49356888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 379, 474, 516, 632, 758, 948, 1032, 1137, 1516, 1896, 2274, 3032, 3397, 4548, 6794, 9096, 10191, 13588, 16297, 20382, 27176, 29941, 32594, 40764, 48891, 59882, 65188, 81528, 89823, 97782, 119764, 130376, 179646, 195564, 239528, 359292, 391128, 718584, 1287463, 2574926, 3862389, 5149852, 7724778, 10299704, 15449556, 30899112]

約数ペア:

[(1, 30899112), (2, 15449556), (3, 10299704), (4, 7724778), (6, 5149852), (8, 3862389), (12, 2574926), (24, 1287463), (43, 718584), (79, 391128), (86, 359292), (129, 239528), (158, 195564), (172, 179646), (237, 130376), (258, 119764), (316, 97782), (344, 89823), (379, 81528), (474, 65188), (516, 59882), (632, 48891), (758, 40764), (948, 32594), (1032, 29941), (1137, 27176), (1516, 20382), (1896, 16297), (2274, 13588), (3032, 10191), (3397, 9096), (4548, 6794)]