27395580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{811}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 76938624

約数和(自身を除く): 49543044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 811, 1126, 1622, 1689, 2252, 2433, 2815, 3244, 3378, 4055, 4866, 5630, 6756, 8110, 8445, 9732, 11260, 12165, 16220, 16890, 24330, 33780, 48660, 456593, 913186, 1369779, 1826372, 2282965, 2739558, 4565930, 5479116, 6848895, 9131860, 13697790, 27395580]

約数ペア:

[(1, 27395580), (2, 13697790), (3, 9131860), (4, 6848895), (5, 5479116), (6, 4565930), (10, 2739558), (12, 2282965), (15, 1826372), (20, 1369779), (30, 913186), (60, 456593), (563, 48660), (811, 33780), (1126, 24330), (1622, 16890), (1689, 16220), (2252, 12165), (2433, 11260), (2815, 9732), (3244, 8445), (3378, 8110), (4055, 6756), (4866, 5630)]