86035140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{477973}}^1$

素因数の和:477988

約数の個数: 36

約数和(自身を含む): 260973804

約数和(自身を除く): 174938664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 477973, 955946, 1433919, 1911892, 2389865, 2867838, 4301757, 4779730, 5735676, 7169595, 8603514, 9559460, 14339190, 17207028, 21508785, 28678380, 43017570, 86035140]

約数ペア:

[(1, 86035140), (2, 43017570), (3, 28678380), (4, 21508785), (5, 17207028), (6, 14339190), (9, 9559460), (10, 8603514), (12, 7169595), (15, 5735676), (18, 4779730), (20, 4301757), (30, 2867838), (36, 2389865), (45, 1911892), (60, 1433919), (90, 955946), (180, 477973)]