461743020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2565239}}^1$

素因数の和:2565254

約数の個数: 36

約数和(自身を含む): 1400621040

約数和(自身を除く): 938878020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2565239, 5130478, 7695717, 10260956, 12826195, 15391434, 23087151, 25652390, 30782868, 38478585, 46174302, 51304780, 76957170, 92348604, 115435755, 153914340, 230871510, 461743020]

約数ペア:

[(1, 461743020), (2, 230871510), (3, 153914340), (4, 115435755), (5, 92348604), (6, 76957170), (9, 51304780), (10, 46174302), (12, 38478585), (15, 30782868), (18, 25652390), (20, 23087151), (30, 15391434), (36, 12826195), (45, 10260956), (60, 7695717), (90, 5130478), (180, 2565239)]