91148910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{6343}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 219248640

約数和(自身を除く): 128099730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 6343, 7185, 12686, 14370, 19029, 31715, 38058, 63430, 95145, 190290, 3038297, 6076594, 9114891, 15191485, 18229782, 30382970, 45574455, 91148910]

約数ペア:

[(1, 91148910), (2, 45574455), (3, 30382970), (5, 18229782), (6, 15191485), (10, 9114891), (15, 6076594), (30, 3038297), (479, 190290), (958, 95145), (1437, 63430), (2395, 38058), (2874, 31715), (4790, 19029), (6343, 14370), (7185, 12686)]