30303724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 64350720

約数和(自身を除く): 34046996

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 121, 127, 187, 242, 254, 319, 374, 484, 493, 508, 638, 748, 986, 1276, 1397, 1972, 2057, 2159, 2794, 3509, 3683, 4114, 4318, 5423, 5588, 7018, 7366, 8228, 8636, 10846, 14036, 14732, 15367, 21692, 23749, 30734, 40513, 47498, 59653, 61468, 62611, 81026, 94996, 119306, 125222, 162052, 238612, 250444, 261239, 445643, 522478, 688721, 891286, 1044956, 1377442, 1782572, 2754884, 7575931, 15151862, 30303724]

約数ペア:

[(1, 30303724), (2, 15151862), (4, 7575931), (11, 2754884), (17, 1782572), (22, 1377442), (29, 1044956), (34, 891286), (44, 688721), (58, 522478), (68, 445643), (116, 261239), (121, 250444), (127, 238612), (187, 162052), (242, 125222), (254, 119306), (319, 94996), (374, 81026), (484, 62611), (493, 61468), (508, 59653), (638, 47498), (748, 40513), (986, 30734), (1276, 23749), (1397, 21692), (1972, 15367), (2057, 14732), (2159, 14036), (2794, 10846), (3509, 8636), (3683, 8228), (4114, 7366), (4318, 7018), (5423, 5588)]