233944020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1299689}}^1$

素因数の和:1299704

約数の個数: 36

約数和(自身を含む): 709630740

約数和(自身を除く): 475686720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1299689, 2599378, 3899067, 5198756, 6498445, 7798134, 11697201, 12996890, 15596268, 19495335, 23394402, 25993780, 38990670, 46788804, 58486005, 77981340, 116972010, 233944020]

約数ペア:

[(1, 233944020), (2, 116972010), (3, 77981340), (4, 58486005), (5, 46788804), (6, 38990670), (9, 25993780), (10, 23394402), (12, 19495335), (15, 15596268), (18, 12996890), (20, 11697201), (30, 7798134), (36, 6498445), (45, 5198756), (60, 3899067), (90, 2599378), (180, 1299689)]