30897468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122609}}^1$

素因数の和:122626

約数の個数: 36

約数和(自身を含む): 89260080

約数和(自身を除く): 58362612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122609, 245218, 367827, 490436, 735654, 858263, 1103481, 1471308, 1716526, 2206962, 2574789, 3433052, 4413924, 5149578, 7724367, 10299156, 15448734, 30897468]

約数ペア:

[(1, 30897468), (2, 15448734), (3, 10299156), (4, 7724367), (6, 5149578), (7, 4413924), (9, 3433052), (12, 2574789), (14, 2206962), (18, 1716526), (21, 1471308), (28, 1103481), (36, 858263), (42, 735654), (63, 490436), (84, 367827), (126, 245218), (252, 122609)]