30596139

素因数分解:

$3^2\times 7^2\times {\mathrm{69379}}^1$

素因数の和:69399

約数の個数: 18

約数和(自身を含む): 51410580

約数和(自身を除く): 20814441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 69379, 208137, 485653, 624411, 1456959, 3399571, 4370877, 10198713, 30596139]

約数ペア:

[(1, 30596139), (3, 10198713), (7, 4370877), (9, 3399571), (21, 1456959), (49, 624411), (63, 485653), (147, 208137), (441, 69379)]