30288636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{120193}}^1$

素因数の和:120210

約数の個数: 36

約数和(自身を含む): 87501232

約数和(自身を除く): 57212596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 120193, 240386, 360579, 480772, 721158, 841351, 1081737, 1442316, 1682702, 2163474, 2524053, 3365404, 4326948, 5048106, 7572159, 10096212, 15144318, 30288636]

約数ペア:

[(1, 30288636), (2, 15144318), (3, 10096212), (4, 7572159), (6, 5048106), (7, 4326948), (9, 3365404), (12, 2524053), (14, 2163474), (18, 1682702), (21, 1442316), (28, 1081737), (36, 841351), (42, 721158), (63, 480772), (84, 360579), (126, 240386), (252, 120193)]