30706160

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{829}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 71632320

約数和(自身を除く): 40926160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 829, 926, 1658, 1852, 2315, 3316, 3704, 4145, 4630, 6632, 7408, 8290, 9260, 13264, 16580, 18520, 33160, 37040, 66320, 383827, 767654, 1535308, 1919135, 3070616, 3838270, 6141232, 7676540, 15353080, 30706160]

約数ペア:

[(1, 30706160), (2, 15353080), (4, 7676540), (5, 6141232), (8, 3838270), (10, 3070616), (16, 1919135), (20, 1535308), (40, 767654), (80, 383827), (463, 66320), (829, 37040), (926, 33160), (1658, 18520), (1852, 16580), (2315, 13264), (3316, 9260), (3704, 8290), (4145, 7408), (4630, 6632)]