30322908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10939}}^1$

素因数の和:10967

約数の個数: 72

約数和(自身を含む): 95571840

約数和(自身を除く): 65248932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 10939, 21878, 32817, 43756, 65634, 76573, 98451, 120329, 131268, 153146, 196902, 229719, 240658, 306292, 360987, 393804, 459438, 481316, 689157, 721974, 842303, 918876, 1082961, 1378314, 1443948, 1684606, 2165922, 2526909, 2756628, 3369212, 4331844, 5053818, 7580727, 10107636, 15161454, 30322908]

約数ペア:

[(1, 30322908), (2, 15161454), (3, 10107636), (4, 7580727), (6, 5053818), (7, 4331844), (9, 3369212), (11, 2756628), (12, 2526909), (14, 2165922), (18, 1684606), (21, 1443948), (22, 1378314), (28, 1082961), (33, 918876), (36, 842303), (42, 721974), (44, 689157), (63, 481316), (66, 459438), (77, 393804), (84, 360987), (99, 306292), (126, 240658), (132, 229719), (154, 196902), (198, 153146), (231, 131268), (252, 120329), (308, 98451), (396, 76573), (462, 65634), (693, 43756), (924, 32817), (1386, 21878), (2772, 10939)]