243085140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1350473}}^1$

素因数の和:1350488

約数の個数: 36

約数和(自身を含む): 737358804

約数和(自身を除く): 494273664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1350473, 2700946, 4051419, 5401892, 6752365, 8102838, 12154257, 13504730, 16205676, 20257095, 24308514, 27009460, 40514190, 48617028, 60771285, 81028380, 121542570, 243085140]

約数ペア:

[(1, 243085140), (2, 121542570), (3, 81028380), (4, 60771285), (5, 48617028), (6, 40514190), (9, 27009460), (10, 24308514), (12, 20257095), (15, 16205676), (18, 13504730), (20, 12154257), (30, 8102838), (36, 6752365), (45, 5401892), (60, 4051419), (90, 2700946), (180, 1350473)]