11972970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133033}}^1$

素因数の和:133046

約数の個数: 24

約数和(自身を含む): 31129956

約数和(自身を除く): 19156986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133033, 266066, 399099, 665165, 798198, 1197297, 1330330, 1995495, 2394594, 3990990, 5986485, 11972970]

約数ペア:

[(1, 11972970), (2, 5986485), (3, 3990990), (5, 2394594), (6, 1995495), (9, 1330330), (10, 1197297), (15, 798198), (18, 665165), (30, 399099), (45, 266066), (90, 133033)]