13770780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{811}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 38742144

約数和(自身を除く): 24971364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 811, 849, 1132, 1415, 1622, 1698, 2433, 2830, 3244, 3396, 4055, 4245, 4866, 5660, 8110, 8490, 9732, 12165, 16220, 16980, 24330, 48660, 229513, 459026, 688539, 918052, 1147565, 1377078, 2295130, 2754156, 3442695, 4590260, 6885390, 13770780]

約数ペア:

[(1, 13770780), (2, 6885390), (3, 4590260), (4, 3442695), (5, 2754156), (6, 2295130), (10, 1377078), (12, 1147565), (15, 918052), (20, 688539), (30, 459026), (60, 229513), (283, 48660), (566, 24330), (811, 16980), (849, 16220), (1132, 12165), (1415, 9732), (1622, 8490), (1698, 8110), (2433, 5660), (2830, 4866), (3244, 4245), (3396, 4055)]