30211038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 78335712

約数和(自身を除く): 48124674

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 97, 99, 117, 121, 143, 194, 198, 234, 242, 286, 291, 363, 429, 582, 726, 858, 873, 1067, 1089, 1261, 1287, 1331, 1573, 1746, 2134, 2178, 2522, 2574, 2662, 3146, 3201, 3783, 3993, 4719, 6402, 7566, 7986, 9438, 9603, 11349, 11737, 11979, 13871, 14157, 17303, 19206, 22698, 23474, 23958, 27742, 28314, 34606, 35211, 41613, 51909, 70422, 83226, 103818, 105633, 124839, 129107, 152581, 155727, 211266, 249678, 258214, 305162, 311454, 387321, 457743, 774642, 915486, 1161963, 1373229, 1678391, 2323926, 2746458, 3356782, 5035173, 10070346, 15105519, 30211038]

約数ペア:

[(1, 30211038), (2, 15105519), (3, 10070346), (6, 5035173), (9, 3356782), (11, 2746458), (13, 2323926), (18, 1678391), (22, 1373229), (26, 1161963), (33, 915486), (39, 774642), (66, 457743), (78, 387321), (97, 311454), (99, 305162), (117, 258214), (121, 249678), (143, 211266), (194, 155727), (198, 152581), (234, 129107), (242, 124839), (286, 105633), (291, 103818), (363, 83226), (429, 70422), (582, 51909), (726, 41613), (858, 35211), (873, 34606), (1067, 28314), (1089, 27742), (1261, 23958), (1287, 23474), (1331, 22698), (1573, 19206), (1746, 17303), (2134, 14157), (2178, 13871), (2522, 11979), (2574, 11737), (2662, 11349), (3146, 9603), (3201, 9438), (3783, 7986), (3993, 7566), (4719, 6402)]