39347430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4987}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 94811904

約数和(自身を除く): 55464474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 4987, 7890, 9974, 14961, 24935, 29922, 49870, 74805, 149610, 1311581, 2623162, 3934743, 6557905, 7869486, 13115810, 19673715, 39347430]

約数ペア:

[(1, 39347430), (2, 19673715), (3, 13115810), (5, 7869486), (6, 6557905), (10, 3934743), (15, 2623162), (30, 1311581), (263, 149610), (526, 74805), (789, 49870), (1315, 29922), (1578, 24935), (2630, 14961), (3945, 9974), (4987, 7890)]