30645468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{121609}}^1$

素因数の和:121626

約数の個数: 36

約数和(自身を含む): 88532080

約数和(自身を除く): 57886612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 121609, 243218, 364827, 486436, 729654, 851263, 1094481, 1459308, 1702526, 2188962, 2553789, 3405052, 4377924, 5107578, 7661367, 10215156, 15322734, 30645468]

約数ペア:

[(1, 30645468), (2, 15322734), (3, 10215156), (4, 7661367), (6, 5107578), (7, 4377924), (9, 3405052), (12, 2553789), (14, 2188962), (18, 1702526), (21, 1459308), (28, 1094481), (36, 851263), (42, 729654), (63, 486436), (84, 364827), (126, 243218), (252, 121609)]