23733780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56509}}^1$

素因数の和:56528

約数の個数: 48

約数和(自身を含む): 75949440

約数和(自身を除く): 52215660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 56509, 113018, 169527, 226036, 282545, 339054, 395563, 565090, 678108, 791126, 847635, 1130180, 1186689, 1582252, 1695270, 1977815, 2373378, 3390540, 3955630, 4746756, 5933445, 7911260, 11866890, 23733780]

約数ペア:

[(1, 23733780), (2, 11866890), (3, 7911260), (4, 5933445), (5, 4746756), (6, 3955630), (7, 3390540), (10, 2373378), (12, 1977815), (14, 1695270), (15, 1582252), (20, 1186689), (21, 1130180), (28, 847635), (30, 791126), (35, 678108), (42, 565090), (60, 395563), (70, 339054), (84, 282545), (105, 226036), (140, 169527), (210, 113018), (420, 56509)]