30859208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 59822400

約数和(自身を除く): 28963192

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 823, 872, 1646, 3292, 4687, 6584, 9374, 18748, 35389, 37496, 70778, 89707, 141556, 179414, 283112, 358828, 717656, 3857401, 7714802, 15429604, 30859208]

約数ペア:

[(1, 30859208), (2, 15429604), (4, 7714802), (8, 3857401), (43, 717656), (86, 358828), (109, 283112), (172, 179414), (218, 141556), (344, 89707), (436, 70778), (823, 37496), (872, 35389), (1646, 18748), (3292, 9374), (4687, 6584)]