39404730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1289}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 94737600

約数和(自身を除く): 55332870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 1289, 2038, 2578, 3057, 3867, 5095, 6114, 6445, 7734, 10190, 12890, 15285, 19335, 30570, 38670, 1313491, 2626982, 3940473, 6567455, 7880946, 13134910, 19702365, 39404730]

約数ペア:

[(1, 39404730), (2, 19702365), (3, 13134910), (5, 7880946), (6, 6567455), (10, 3940473), (15, 2626982), (30, 1313491), (1019, 38670), (1289, 30570), (2038, 19335), (2578, 15285), (3057, 12890), (3867, 10190), (5095, 7734), (6114, 6445)]