30062788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56509}}^1$

素因数の和:56539

約数の個数: 24

約数和(自身を含む): 63291200

約数和(自身を除く): 33228412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 56509, 113018, 226036, 395563, 791126, 1073671, 1582252, 2147342, 4294684, 7515697, 15031394, 30062788]

約数ペア:

[(1, 30062788), (2, 15031394), (4, 7515697), (7, 4294684), (14, 2147342), (19, 1582252), (28, 1073671), (38, 791126), (76, 395563), (133, 226036), (266, 113018), (532, 56509)]