56591580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1163}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 158788224

約数和(自身を除く): 102196644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1163, 1622, 2326, 2433, 3244, 3489, 4055, 4652, 4866, 5815, 6978, 8110, 9732, 11630, 12165, 13956, 16220, 17445, 23260, 24330, 34890, 48660, 69780, 943193, 1886386, 2829579, 3772772, 4715965, 5659158, 9431930, 11318316, 14147895, 18863860, 28295790, 56591580]

約数ペア:

[(1, 56591580), (2, 28295790), (3, 18863860), (4, 14147895), (5, 11318316), (6, 9431930), (10, 5659158), (12, 4715965), (15, 3772772), (20, 2829579), (30, 1886386), (60, 943193), (811, 69780), (1163, 48660), (1622, 34890), (2326, 24330), (2433, 23260), (3244, 17445), (3489, 16220), (4055, 13956), (4652, 12165), (4866, 11630), (5815, 9732), (6978, 8110)]