42275340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{234863}}^1$

素因数の和:234878

約数の個数: 36

約数和(自身を含む): 128235744

約数和(自身を除く): 85960404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 234863, 469726, 704589, 939452, 1174315, 1409178, 2113767, 2348630, 2818356, 3522945, 4227534, 4697260, 7045890, 8455068, 10568835, 14091780, 21137670, 42275340]

約数ペア:

[(1, 42275340), (2, 21137670), (3, 14091780), (4, 10568835), (5, 8455068), (6, 7045890), (9, 4697260), (10, 4227534), (12, 3522945), (15, 2818356), (18, 2348630), (20, 2113767), (30, 1409178), (36, 1174315), (45, 939452), (60, 704589), (90, 469726), (180, 234863)]