1688330330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{5953}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 3086553600

約数和(自身を除く): 1398223270

約数列:

[1, 2, 5, 10, 79, 158, 359, 395, 718, 790, 1795, 3590, 5953, 11906, 28361, 29765, 56722, 59530, 141805, 283610, 470287, 940574, 2137127, 2351435, 4274254, 4702870, 10685635, 21371270, 168833033, 337666066, 844165165, 1688330330]

約数ペア:

[(1, 1688330330), (2, 844165165), (5, 337666066), (10, 168833033), (79, 21371270), (158, 10685635), (359, 4702870), (395, 4274254), (718, 2351435), (790, 2137127), (1795, 940574), (3590, 470287), (5953, 283610), (11906, 141805), (28361, 59530), (29765, 56722)]