2988407130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{3323}}^1$

素因数の和:4331

約数の個数: 64

約数和(自身を含む): 7413424128

約数和(自身を除く): 4425016998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 967, 1934, 2901, 3323, 4835, 5802, 6646, 9670, 9969, 14505, 16615, 19938, 29010, 29977, 33230, 49845, 59954, 89931, 99690, 103013, 149885, 179862, 206026, 299770, 309039, 449655, 515065, 618078, 899310, 1030130, 1545195, 3090390, 3213341, 6426682, 9640023, 16066705, 19280046, 32133410, 48200115, 96400230, 99613571, 199227142, 298840713, 498067855, 597681426, 996135710, 1494203565, 2988407130]

約数ペア:

[(1, 2988407130), (2, 1494203565), (3, 996135710), (5, 597681426), (6, 498067855), (10, 298840713), (15, 199227142), (30, 99613571), (31, 96400230), (62, 48200115), (93, 32133410), (155, 19280046), (186, 16066705), (310, 9640023), (465, 6426682), (930, 3213341), (967, 3090390), (1934, 1545195), (2901, 1030130), (3323, 899310), (4835, 618078), (5802, 515065), (6646, 449655), (9670, 309039), (9969, 299770), (14505, 206026), (16615, 179862), (19938, 149885), (29010, 103013), (29977, 99690), (33230, 89931), (49845, 59954)]