39309915780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{218388421}}^1$

素因数の和:218388436

約数の個数: 36

約数和(自身を含む): 119240078412

約数和(自身を除く): 79930162632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 218388421, 436776842, 655165263, 873553684, 1091942105, 1310330526, 1965495789, 2183884210, 2620661052, 3275826315, 3930991578, 4367768420, 6551652630, 7861983156, 9827478945, 13103305260, 19654957890, 39309915780]

約数ペア:

[(1, 39309915780), (2, 19654957890), (3, 13103305260), (4, 9827478945), (5, 7861983156), (6, 6551652630), (9, 4367768420), (10, 3930991578), (12, 3275826315), (15, 2620661052), (18, 2183884210), (20, 1965495789), (30, 1310330526), (36, 1091942105), (45, 873553684), (60, 655165263), (90, 436776842), (180, 218388421)]