30131724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{358711}}^1$

素因数の和:358725

約数の個数: 24

約数和(自身を含む): 80351488

約数和(自身を除く): 50219764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 358711, 717422, 1076133, 1434844, 2152266, 2510977, 4304532, 5021954, 7532931, 10043908, 15065862, 30131724]

約数ペア:

[(1, 30131724), (2, 15065862), (3, 10043908), (4, 7532931), (6, 5021954), (7, 4304532), (12, 2510977), (14, 2152266), (21, 1434844), (28, 1076133), (42, 717422), (84, 358711)]