85395330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{881}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 143219070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 359, 718, 881, 1077, 1762, 1795, 2154, 2643, 3231, 3590, 4405, 5286, 5385, 6462, 7929, 8810, 9693, 10770, 13215, 15858, 16155, 19386, 23787, 26430, 32310, 39645, 47574, 48465, 79290, 96930, 118935, 237870, 316279, 632558, 948837, 1581395, 1897674, 2846511, 3162790, 4744185, 5693022, 8539533, 9488370, 14232555, 17079066, 28465110, 42697665, 85395330]

約数ペア:

[(1, 85395330), (2, 42697665), (3, 28465110), (5, 17079066), (6, 14232555), (9, 9488370), (10, 8539533), (15, 5693022), (18, 4744185), (27, 3162790), (30, 2846511), (45, 1897674), (54, 1581395), (90, 948837), (135, 632558), (270, 316279), (359, 237870), (718, 118935), (881, 96930), (1077, 79290), (1762, 48465), (1795, 47574), (2154, 39645), (2643, 32310), (3231, 26430), (3590, 23787), (4405, 19386), (5286, 16155), (5385, 15858), (6462, 13215), (7929, 10770), (8810, 9693)]