19331730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 58890240

約数和(自身を除く): 39558510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 283, 297, 330, 345, 414, 495, 506, 566, 594, 621, 690, 759, 849, 990, 1035, 1242, 1265, 1415, 1485, 1518, 1698, 2070, 2277, 2530, 2547, 2830, 2970, 3105, 3113, 3795, 4245, 4554, 5094, 6210, 6226, 6509, 6831, 7590, 7641, 8490, 9339, 11385, 12735, 13018, 13662, 15282, 15565, 18678, 19527, 22770, 25470, 28017, 31130, 32545, 34155, 38205, 39054, 46695, 56034, 58581, 65090, 68310, 71599, 76410, 84051, 93390, 97635, 117162, 140085, 143198, 168102, 175743, 195270, 214797, 280170, 292905, 351486, 357995, 420255, 429594, 585810, 644391, 715990, 840510, 878715, 1073985, 1288782, 1757430, 1933173, 2147970, 3221955, 3866346, 6443910, 9665865, 19331730]

約数ペア:

[(1, 19331730), (2, 9665865), (3, 6443910), (5, 3866346), (6, 3221955), (9, 2147970), (10, 1933173), (11, 1757430), (15, 1288782), (18, 1073985), (22, 878715), (23, 840510), (27, 715990), (30, 644391), (33, 585810), (45, 429594), (46, 420255), (54, 357995), (55, 351486), (66, 292905), (69, 280170), (90, 214797), (99, 195270), (110, 175743), (115, 168102), (135, 143198), (138, 140085), (165, 117162), (198, 97635), (207, 93390), (230, 84051), (253, 76410), (270, 71599), (283, 68310), (297, 65090), (330, 58581), (345, 56034), (414, 46695), (495, 39054), (506, 38205), (566, 34155), (594, 32545), (621, 31130), (690, 28017), (759, 25470), (849, 22770), (990, 19527), (1035, 18678), (1242, 15565), (1265, 15282), (1415, 13662), (1485, 13018), (1518, 12735), (1698, 11385), (2070, 9339), (2277, 8490), (2530, 7641), (2547, 7590), (2830, 6831), (2970, 6509), (3105, 6226), (3113, 6210), (3795, 5094), (4245, 4554)]