307510126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 583446528

約数和(自身を除く): 275936402

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 167, 242, 334, 847, 1087, 1169, 1694, 1837, 2174, 2338, 3674, 7609, 11957, 12859, 15218, 20207, 23914, 25718, 40414, 83699, 131527, 141449, 167398, 181529, 263054, 282898, 363058, 920689, 1270703, 1841378, 1996819, 2541406, 3993638, 13977733, 21965009, 27955466, 43930018, 153755063, 307510126]

約数ペア:

[(1, 307510126), (2, 153755063), (7, 43930018), (11, 27955466), (14, 21965009), (22, 13977733), (77, 3993638), (121, 2541406), (154, 1996819), (167, 1841378), (242, 1270703), (334, 920689), (847, 363058), (1087, 282898), (1169, 263054), (1694, 181529), (1837, 167398), (2174, 141449), (2338, 131527), (3674, 83699), (7609, 40414), (11957, 25718), (12859, 23914), (15218, 20207)]