65117340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{361763}}^1$

素因数の和:361778

約数の個数: 36

約数和(自身を含む): 197523144

約数和(自身を除く): 132405804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 361763, 723526, 1085289, 1447052, 1808815, 2170578, 3255867, 3617630, 4341156, 5426445, 6511734, 7235260, 10852890, 13023468, 16279335, 21705780, 32558670, 65117340]

約数ペア:

[(1, 65117340), (2, 32558670), (3, 21705780), (4, 16279335), (5, 13023468), (6, 10852890), (9, 7235260), (10, 6511734), (12, 5426445), (15, 4341156), (18, 3617630), (20, 3255867), (30, 2170578), (36, 1808815), (45, 1447052), (60, 1085289), (90, 723526), (180, 361763)]