30722062

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 54632448

約数和(自身を除く): 23910386

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 467, 518, 889, 934, 1778, 3269, 4699, 6538, 9398, 17279, 32893, 34558, 59309, 65786, 118618, 120953, 241906, 415163, 830326, 2194433, 4388866, 15361031, 30722062]

約数ペア:

[(1, 30722062), (2, 15361031), (7, 4388866), (14, 2194433), (37, 830326), (74, 415163), (127, 241906), (254, 120953), (259, 118618), (467, 65786), (518, 59309), (889, 34558), (934, 32893), (1778, 17279), (3269, 9398), (4699, 6538)]