2827170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 7770240

約数和(自身を除く): 4943070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 283, 333, 370, 555, 566, 666, 849, 999, 1110, 1415, 1665, 1698, 1998, 2547, 2830, 3330, 4245, 4995, 5094, 7641, 8490, 9990, 10471, 12735, 15282, 20942, 25470, 31413, 38205, 52355, 62826, 76410, 94239, 104710, 157065, 188478, 282717, 314130, 471195, 565434, 942390, 1413585, 2827170]

約数ペア:

[(1, 2827170), (2, 1413585), (3, 942390), (5, 565434), (6, 471195), (9, 314130), (10, 282717), (15, 188478), (18, 157065), (27, 104710), (30, 94239), (37, 76410), (45, 62826), (54, 52355), (74, 38205), (90, 31413), (111, 25470), (135, 20942), (185, 15282), (222, 12735), (270, 10471), (283, 9990), (333, 8490), (370, 7641), (555, 5094), (566, 4995), (666, 4245), (849, 3330), (999, 2830), (1110, 2547), (1415, 1998), (1665, 1698)]