5123340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28463}}^1$

素因数の和:28478

約数の個数: 36

約数和(自身を含む): 15541344

約数和(自身を除く): 10418004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28463, 56926, 85389, 113852, 142315, 170778, 256167, 284630, 341556, 426945, 512334, 569260, 853890, 1024668, 1280835, 1707780, 2561670, 5123340]

約数ペア:

[(1, 5123340), (2, 2561670), (3, 1707780), (4, 1280835), (5, 1024668), (6, 853890), (9, 569260), (10, 512334), (12, 426945), (15, 341556), (18, 284630), (20, 256167), (30, 170778), (36, 142315), (45, 113852), (60, 85389), (90, 56926), (180, 28463)]