84453610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 162086400

約数和(自身を除く): 77632790

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 199, 310, 370, 398, 995, 1147, 1369, 1990, 2294, 2738, 5735, 6169, 6845, 7363, 11470, 12338, 13690, 14726, 30845, 36815, 42439, 61690, 73630, 84878, 212195, 228253, 272431, 424390, 456506, 544862, 1141265, 1362155, 2282530, 2724310, 8445361, 16890722, 42226805, 84453610]

約数ペア:

[(1, 84453610), (2, 42226805), (5, 16890722), (10, 8445361), (31, 2724310), (37, 2282530), (62, 1362155), (74, 1141265), (155, 544862), (185, 456506), (199, 424390), (310, 272431), (370, 228253), (398, 212195), (995, 84878), (1147, 73630), (1369, 61690), (1990, 42439), (2294, 36815), (2738, 30845), (5735, 14726), (6169, 13690), (6845, 12338), (7363, 11470)]