30098194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 56409408

約数和(自身を除く): 26311214

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 173, 238, 289, 301, 346, 578, 602, 731, 1211, 1462, 2023, 2422, 2941, 4046, 5117, 5882, 7439, 10234, 12427, 14878, 20587, 24854, 41174, 49997, 52073, 86989, 99994, 104146, 126463, 173978, 252926, 349979, 699958, 885241, 1770482, 2149871, 4299742, 15049097, 30098194]

約数ペア:

[(1, 30098194), (2, 15049097), (7, 4299742), (14, 2149871), (17, 1770482), (34, 885241), (43, 699958), (86, 349979), (119, 252926), (173, 173978), (238, 126463), (289, 104146), (301, 99994), (346, 86989), (578, 52073), (602, 49997), (731, 41174), (1211, 24854), (1462, 20587), (2023, 14878), (2422, 12427), (2941, 10234), (4046, 7439), (5117, 5882)]