30223858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 57193344

約数和(自身を除く): 26969486

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 151, 203, 238, 302, 406, 493, 841, 986, 1057, 1682, 2114, 2567, 3451, 4379, 5134, 5887, 6902, 8758, 11774, 14297, 17969, 28594, 30653, 35938, 61306, 74443, 100079, 126991, 148886, 200158, 253982, 521101, 888937, 1042202, 1777874, 2158847, 4317694, 15111929, 30223858]

約数ペア:

[(1, 30223858), (2, 15111929), (7, 4317694), (14, 2158847), (17, 1777874), (29, 1042202), (34, 888937), (58, 521101), (119, 253982), (151, 200158), (203, 148886), (238, 126991), (302, 100079), (406, 74443), (493, 61306), (841, 35938), (986, 30653), (1057, 28594), (1682, 17969), (2114, 14297), (2567, 11774), (3451, 8758), (4379, 6902), (5134, 5887)]