27449730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 94618368

約数和(自身を除く): 67168638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 233, 238, 255, 306, 315, 330, 357, 374, 385, 462, 466, 495, 510, 561, 595, 630, 693, 699, 714, 765, 770, 935, 990, 1071, 1122, 1155, 1165, 1190, 1309, 1386, 1398, 1530, 1631, 1683, 1785, 1870, 2097, 2142, 2310, 2330, 2563, 2618, 2805, 3262, 3366, 3465, 3495, 3570, 3927, 3961, 4194, 4893, 5126, 5355, 5610, 6545, 6930, 6990, 7689, 7854, 7922, 8155, 8415, 9786, 10485, 10710, 11781, 11883, 12815, 13090, 14679, 15378, 16310, 16830, 17941, 19635, 19805, 20970, 23067, 23562, 23766, 24465, 25630, 27727, 29358, 35649, 35882, 38445, 39270, 39610, 43571, 46134, 48930, 53823, 55454, 58905, 59415, 71298, 73395, 76890, 83181, 87142, 89705, 107646, 115335, 117810, 118830, 130713, 138635, 146790, 161469, 166362, 178245, 179410, 217855, 230670, 249543, 261426, 269115, 277270, 304997, 322938, 356490, 392139, 415905, 435710, 499086, 538230, 609994, 653565, 784278, 807345, 831810, 914991, 1247715, 1307130, 1524985, 1614690, 1829982, 1960695, 2495430, 2744973, 3049970, 3921390, 4574955, 5489946, 9149910, 13724865, 27449730]

約数ペア:

[(1, 27449730), (2, 13724865), (3, 9149910), (5, 5489946), (6, 4574955), (7, 3921390), (9, 3049970), (10, 2744973), (11, 2495430), (14, 1960695), (15, 1829982), (17, 1614690), (18, 1524985), (21, 1307130), (22, 1247715), (30, 914991), (33, 831810), (34, 807345), (35, 784278), (42, 653565), (45, 609994), (51, 538230), (55, 499086), (63, 435710), (66, 415905), (70, 392139), (77, 356490), (85, 322938), (90, 304997), (99, 277270), (102, 269115), (105, 261426), (110, 249543), (119, 230670), (126, 217855), (153, 179410), (154, 178245), (165, 166362), (170, 161469), (187, 146790), (198, 138635), (210, 130713), (231, 118830), (233, 117810), (238, 115335), (255, 107646), (306, 89705), (315, 87142), (330, 83181), (357, 76890), (374, 73395), (385, 71298), (462, 59415), (466, 58905), (495, 55454), (510, 53823), (561, 48930), (595, 46134), (630, 43571), (693, 39610), (699, 39270), (714, 38445), (765, 35882), (770, 35649), (935, 29358), (990, 27727), (1071, 25630), (1122, 24465), (1155, 23766), (1165, 23562), (1190, 23067), (1309, 20970), (1386, 19805), (1398, 19635), (1530, 17941), (1631, 16830), (1683, 16310), (1785, 15378), (1870, 14679), (2097, 13090), (2142, 12815), (2310, 11883), (2330, 11781), (2563, 10710), (2618, 10485), (2805, 9786), (3262, 8415), (3366, 8155), (3465, 7922), (3495, 7854), (3570, 7689), (3927, 6990), (3961, 6930), (4194, 6545), (4893, 5610), (5126, 5355)]