7090290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{78781}}^1$

素因数の和:78794

約数の個数: 24

約数和(自身を含む): 18434988

約数和(自身を除く): 11344698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 78781, 157562, 236343, 393905, 472686, 709029, 787810, 1181715, 1418058, 2363430, 3545145, 7090290]

約数ペア:

[(1, 7090290), (2, 3545145), (3, 2363430), (5, 1418058), (6, 1181715), (9, 787810), (10, 709029), (15, 472686), (18, 393905), (30, 236343), (45, 157562), (90, 78781)]