30726612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{121931}}^1$

素因数の和:121948

約数の個数: 36

約数和(自身を含む): 88766496

約数和(自身を除く): 58039884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 121931, 243862, 365793, 487724, 731586, 853517, 1097379, 1463172, 1707034, 2194758, 2560551, 3414068, 4389516, 5121102, 7681653, 10242204, 15363306, 30726612]

約数ペア:

[(1, 30726612), (2, 15363306), (3, 10242204), (4, 7681653), (6, 5121102), (7, 4389516), (9, 3414068), (12, 2560551), (14, 2194758), (18, 1707034), (21, 1463172), (28, 1097379), (36, 853517), (42, 731586), (63, 487724), (84, 365793), (126, 243862), (252, 121931)]