83454930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71329}}^1$

素因数の和:71355

約数の個数: 48

約数和(自身を含む): 233677080

約数和(自身を除く): 150222150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71329, 142658, 213987, 356645, 427974, 641961, 713290, 927277, 1069935, 1283922, 1854554, 2139870, 2781831, 3209805, 4636385, 5563662, 6419610, 8345493, 9272770, 13909155, 16690986, 27818310, 41727465, 83454930]

約数ペア:

[(1, 83454930), (2, 41727465), (3, 27818310), (5, 16690986), (6, 13909155), (9, 9272770), (10, 8345493), (13, 6419610), (15, 5563662), (18, 4636385), (26, 3209805), (30, 2781831), (39, 2139870), (45, 1854554), (65, 1283922), (78, 1069935), (90, 927277), (117, 713290), (130, 641961), (195, 427974), (234, 356645), (390, 213987), (585, 142658), (1170, 71329)]