25309530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{93739}}^1$

素因数の和:93755

約数の個数: 32

約数和(自身を含む): 67492800

約数和(自身を除く): 42183270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 93739, 187478, 281217, 468695, 562434, 843651, 937390, 1406085, 1687302, 2530953, 2812170, 4218255, 5061906, 8436510, 12654765, 25309530]

約数ペア:

[(1, 25309530), (2, 12654765), (3, 8436510), (5, 5061906), (6, 4218255), (9, 2812170), (10, 2530953), (15, 1687302), (18, 1406085), (27, 937390), (30, 843651), (45, 562434), (54, 468695), (90, 281217), (135, 187478), (270, 93739)]