15910260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 44753856

約数和(自身を除く): 28843596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 937, 1132, 1415, 1698, 1874, 2811, 2830, 3396, 3748, 4245, 4685, 5622, 5660, 8490, 9370, 11244, 14055, 16980, 18740, 28110, 56220, 265171, 530342, 795513, 1060684, 1325855, 1591026, 2651710, 3182052, 3977565, 5303420, 7955130, 15910260]

約数ペア:

[(1, 15910260), (2, 7955130), (3, 5303420), (4, 3977565), (5, 3182052), (6, 2651710), (10, 1591026), (12, 1325855), (15, 1060684), (20, 795513), (30, 530342), (60, 265171), (283, 56220), (566, 28110), (849, 18740), (937, 16980), (1132, 14055), (1415, 11244), (1698, 9370), (1874, 8490), (2811, 5660), (2830, 5622), (3396, 4685), (3748, 4245)]