30823842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 72969120

約数和(自身を除く): 42145278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 1777, 2478, 2891, 3554, 5331, 5782, 8673, 10662, 12439, 17346, 24878, 37317, 74634, 87073, 104843, 174146, 209686, 261219, 314529, 522438, 629058, 733901, 1467802, 2201703, 4403406, 5137307, 10274614, 15411921, 30823842]

約数ペア:

[(1, 30823842), (2, 15411921), (3, 10274614), (6, 5137307), (7, 4403406), (14, 2201703), (21, 1467802), (42, 733901), (49, 629058), (59, 522438), (98, 314529), (118, 261219), (147, 209686), (177, 174146), (294, 104843), (354, 87073), (413, 74634), (826, 37317), (1239, 24878), (1777, 17346), (2478, 12439), (2891, 10662), (3554, 8673), (5331, 5782)]