26572290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 65644992

約数和(自身を除く): 39072702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 647, 1110, 1294, 1369, 1941, 2738, 3235, 3882, 4107, 6470, 6845, 8214, 9705, 13690, 19410, 20535, 23939, 41070, 47878, 71817, 119695, 143634, 239390, 359085, 718170, 885743, 1771486, 2657229, 4428715, 5314458, 8857430, 13286145, 26572290]

約数ペア:

[(1, 26572290), (2, 13286145), (3, 8857430), (5, 5314458), (6, 4428715), (10, 2657229), (15, 1771486), (30, 885743), (37, 718170), (74, 359085), (111, 239390), (185, 143634), (222, 119695), (370, 71817), (555, 47878), (647, 41070), (1110, 23939), (1294, 20535), (1369, 19410), (1941, 13690), (2738, 9705), (3235, 8214), (3882, 6845), (4107, 6470)]