25787910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12107}}^1$

素因数の和:12188

約数の個数: 32

約数和(自身を含む): 62767872

約数和(自身を除く): 36979962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 12107, 24214, 36321, 60535, 72642, 121070, 181605, 363210, 859597, 1719194, 2578791, 4297985, 5157582, 8595970, 12893955, 25787910]

約数ペア:

[(1, 25787910), (2, 12893955), (3, 8595970), (5, 5157582), (6, 4297985), (10, 2578791), (15, 1719194), (30, 859597), (71, 363210), (142, 181605), (213, 121070), (355, 72642), (426, 60535), (710, 36321), (1065, 24214), (2130, 12107)]