30910878

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{7499}}^1$

素因数の和:7736

約数の個数: 24

約数和(自身を含む): 67275000

約数和(自身を除く): 36364122

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 7499, 14998, 22497, 44994, 67491, 134982, 1717271, 3434542, 5151813, 10303626, 15455439, 30910878]

約数ペア:

[(1, 30910878), (2, 15455439), (3, 10303626), (6, 5151813), (9, 3434542), (18, 1717271), (229, 134982), (458, 67491), (687, 44994), (1374, 22497), (2061, 14998), (4122, 7499)]