678996870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{47251}}^1$

素因数の和:47740

約数の個数: 32

約数和(自身を含む): 1633029120

約数和(自身を除く): 954032250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14370, 47251, 94502, 141753, 236255, 283506, 472510, 708765, 1417530, 22633229, 45266458, 67899687, 113166145, 135799374, 226332290, 339498435, 678996870]

約数ペア:

[(1, 678996870), (2, 339498435), (3, 226332290), (5, 135799374), (6, 113166145), (10, 67899687), (15, 45266458), (30, 22633229), (479, 1417530), (958, 708765), (1437, 472510), (2395, 283506), (2874, 236255), (4790, 141753), (7185, 94502), (14370, 47251)]