85971180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6257}}^1$

素因数の和:6498

約数の個数: 48

約数和(自身を含む): 241809120

約数和(自身を除く): 155837940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6257, 6870, 12514, 13740, 18771, 25028, 31285, 37542, 62570, 75084, 93855, 125140, 187710, 375420, 1432853, 2865706, 4298559, 5731412, 7164265, 8597118, 14328530, 17194236, 21492795, 28657060, 42985590, 85971180]

約数ペア:

[(1, 85971180), (2, 42985590), (3, 28657060), (4, 21492795), (5, 17194236), (6, 14328530), (10, 8597118), (12, 7164265), (15, 5731412), (20, 4298559), (30, 2865706), (60, 1432853), (229, 375420), (458, 187710), (687, 125140), (916, 93855), (1145, 75084), (1374, 62570), (2290, 37542), (2748, 31285), (3435, 25028), (4580, 18771), (6257, 13740), (6870, 12514)]