30677049

素因数分解:

$3^7\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 50420160

約数和(自身を除く): 19743111

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 169, 243, 249, 351, 507, 729, 747, 1053, 1079, 1521, 2187, 2241, 3159, 3237, 4563, 6723, 9477, 9711, 13689, 14027, 20169, 28431, 29133, 41067, 42081, 60507, 87399, 123201, 126243, 181521, 262197, 369603, 378729, 786591, 1136187, 2359773, 3408561, 10225683, 30677049]

約数ペア:

[(1, 30677049), (3, 10225683), (9, 3408561), (13, 2359773), (27, 1136187), (39, 786591), (81, 378729), (83, 369603), (117, 262197), (169, 181521), (243, 126243), (249, 123201), (351, 87399), (507, 60507), (729, 42081), (747, 41067), (1053, 29133), (1079, 28431), (1521, 20169), (2187, 14027), (2241, 13689), (3159, 9711), (3237, 9477), (4563, 6723)]