23109940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7216

約数の個数: 48

約数和(自身を含む): 57883392

約数和(自身を除く): 34773452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 7177, 14354, 28708, 35885, 50239, 71770, 100478, 143540, 165071, 200956, 251195, 330142, 502390, 660284, 825355, 1004780, 1155497, 1650710, 2310994, 3301420, 4621988, 5777485, 11554970, 23109940]

約数ペア:

[(1, 23109940), (2, 11554970), (4, 5777485), (5, 4621988), (7, 3301420), (10, 2310994), (14, 1650710), (20, 1155497), (23, 1004780), (28, 825355), (35, 660284), (46, 502390), (70, 330142), (92, 251195), (115, 200956), (140, 165071), (161, 143540), (230, 100478), (322, 71770), (460, 50239), (644, 35885), (805, 28708), (1610, 14354), (3220, 7177)]