2963730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 8875008

約数和(自身を除く): 5911278

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1283, 2310, 2566, 3849, 6415, 7698, 8981, 12830, 14113, 17962, 19245, 26943, 28226, 38490, 42339, 44905, 53886, 70565, 84678, 89810, 98791, 134715, 141130, 197582, 211695, 269430, 296373, 423390, 493955, 592746, 987910, 1481865, 2963730]

約数ペア:

[(1, 2963730), (2, 1481865), (3, 987910), (5, 592746), (6, 493955), (7, 423390), (10, 296373), (11, 269430), (14, 211695), (15, 197582), (21, 141130), (22, 134715), (30, 98791), (33, 89810), (35, 84678), (42, 70565), (55, 53886), (66, 44905), (70, 42339), (77, 38490), (105, 28226), (110, 26943), (154, 19245), (165, 17962), (210, 14113), (231, 12830), (330, 8981), (385, 7698), (462, 6415), (770, 3849), (1155, 2566), (1283, 2310)]