30206844

素因数分解:

$2^2\times 3^8\times {\mathrm{1151}}^1$

素因数の和:1179

約数の個数: 54

約数和(自身を含む): 79357824

約数和(自身を除く): 49150980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1151, 1458, 2187, 2302, 2916, 3453, 4374, 4604, 6561, 6906, 8748, 10359, 13122, 13812, 20718, 26244, 31077, 41436, 62154, 93231, 124308, 186462, 279693, 372924, 559386, 839079, 1118772, 1678158, 2517237, 3356316, 5034474, 7551711, 10068948, 15103422, 30206844]

約数ペア:

[(1, 30206844), (2, 15103422), (3, 10068948), (4, 7551711), (6, 5034474), (9, 3356316), (12, 2517237), (18, 1678158), (27, 1118772), (36, 839079), (54, 559386), (81, 372924), (108, 279693), (162, 186462), (243, 124308), (324, 93231), (486, 62154), (729, 41436), (972, 31077), (1151, 26244), (1458, 20718), (2187, 13812), (2302, 13122), (2916, 10359), (3453, 8748), (4374, 6906), (4604, 6561)]