86083380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{478241}}^1$

素因数の和:478256

約数の個数: 36

約数和(自身を含む): 261120132

約数和(自身を除く): 175036752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 478241, 956482, 1434723, 1912964, 2391205, 2869446, 4304169, 4782410, 5738892, 7173615, 8608338, 9564820, 14347230, 17216676, 21520845, 28694460, 43041690, 86083380]

約数ペア:

[(1, 86083380), (2, 43041690), (3, 28694460), (4, 21520845), (5, 17216676), (6, 14347230), (9, 9564820), (10, 8608338), (12, 7173615), (15, 5738892), (18, 4782410), (20, 4304169), (30, 2869446), (36, 2391205), (45, 1912964), (60, 1434723), (90, 956482), (180, 478241)]