26420910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{971}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 63545472

約数和(自身を除く): 37124562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 971, 1814, 1942, 2721, 2913, 4535, 4855, 5442, 5826, 9070, 9710, 13605, 14565, 27210, 29130, 880697, 1761394, 2642091, 4403485, 5284182, 8806970, 13210455, 26420910]

約数ペア:

[(1, 26420910), (2, 13210455), (3, 8806970), (5, 5284182), (6, 4403485), (10, 2642091), (15, 1761394), (30, 880697), (907, 29130), (971, 27210), (1814, 14565), (1942, 13605), (2721, 9710), (2913, 9070), (4535, 5826), (4855, 5442)]