30954726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 42847002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 1143, 1231, 1397, 2286, 2462, 2794, 3693, 4191, 7386, 8382, 11079, 12573, 13541, 22158, 25146, 27082, 40623, 81246, 121869, 156337, 243738, 312674, 469011, 938022, 1407033, 1719707, 2814066, 3439414, 5159121, 10318242, 15477363, 30954726]

約数ペア:

[(1, 30954726), (2, 15477363), (3, 10318242), (6, 5159121), (9, 3439414), (11, 2814066), (18, 1719707), (22, 1407033), (33, 938022), (66, 469011), (99, 312674), (127, 243738), (198, 156337), (254, 121869), (381, 81246), (762, 40623), (1143, 27082), (1231, 25146), (1397, 22158), (2286, 13541), (2462, 12573), (2794, 11079), (3693, 8382), (4191, 7386)]