30955736

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1061}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 66523680

約数和(自身を除く): 35567944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 1061, 2084, 2122, 3647, 4168, 4244, 7294, 7427, 8488, 14588, 14854, 29176, 29708, 59416, 552781, 1105562, 2211124, 3869467, 4422248, 7738934, 15477868, 30955736]

約数ペア:

[(1, 30955736), (2, 15477868), (4, 7738934), (7, 4422248), (8, 3869467), (14, 2211124), (28, 1105562), (56, 552781), (521, 59416), (1042, 29708), (1061, 29176), (2084, 14854), (2122, 14588), (3647, 8488), (4168, 7427), (4244, 7294)]