23865390

素因数分解:

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

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 62335728

約数和(自身を除く): 38470338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 937, 1415, 1698, 1874, 2547, 2811, 2830, 4245, 4685, 5094, 5622, 8433, 8490, 9370, 12735, 14055, 16866, 25470, 28110, 42165, 84330, 265171, 530342, 795513, 1325855, 1591026, 2386539, 2651710, 3977565, 4773078, 7955130, 11932695, 23865390]

約数ペア:

[(1, 23865390), (2, 11932695), (3, 7955130), (5, 4773078), (6, 3977565), (9, 2651710), (10, 2386539), (15, 1591026), (18, 1325855), (30, 795513), (45, 530342), (90, 265171), (283, 84330), (566, 42165), (849, 28110), (937, 25470), (1415, 16866), (1698, 14055), (1874, 12735), (2547, 9370), (2811, 8490), (2830, 8433), (4245, 5622), (4685, 5094)]