27380430

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 91998720

約数和(自身を除く): 64618290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 439, 462, 495, 567, 594, 630, 693, 770, 810, 878, 891, 945, 990, 1134, 1155, 1317, 1386, 1485, 1782, 1890, 2079, 2195, 2310, 2634, 2835, 2970, 3073, 3465, 3951, 4158, 4390, 4455, 4829, 5670, 6146, 6237, 6585, 6930, 7902, 8910, 9219, 9658, 10395, 11853, 12474, 13170, 14487, 15365, 18438, 19755, 20790, 23706, 24145, 27657, 28974, 30730, 31185, 33803, 35559, 39510, 43461, 46095, 48290, 55314, 59265, 62370, 67606, 71118, 72435, 82971, 86922, 92190, 101409, 118530, 130383, 138285, 144870, 165942, 169015, 177795, 202818, 217305, 248913, 260766, 276570, 304227, 338030, 355590, 391149, 414855, 434610, 497826, 507045, 608454, 651915, 782298, 829710, 912681, 1014090, 1244565, 1303830, 1521135, 1825362, 1955745, 2489130, 2738043, 3042270, 3911490, 4563405, 5476086, 9126810, 13690215, 27380430]

約数ペア:

[(1, 27380430), (2, 13690215), (3, 9126810), (5, 5476086), (6, 4563405), (7, 3911490), (9, 3042270), (10, 2738043), (11, 2489130), (14, 1955745), (15, 1825362), (18, 1521135), (21, 1303830), (22, 1244565), (27, 1014090), (30, 912681), (33, 829710), (35, 782298), (42, 651915), (45, 608454), (54, 507045), (55, 497826), (63, 434610), (66, 414855), (70, 391149), (77, 355590), (81, 338030), (90, 304227), (99, 276570), (105, 260766), (110, 248913), (126, 217305), (135, 202818), (154, 177795), (162, 169015), (165, 165942), (189, 144870), (198, 138285), (210, 130383), (231, 118530), (270, 101409), (297, 92190), (315, 86922), (330, 82971), (378, 72435), (385, 71118), (405, 67606), (439, 62370), (462, 59265), (495, 55314), (567, 48290), (594, 46095), (630, 43461), (693, 39510), (770, 35559), (810, 33803), (878, 31185), (891, 30730), (945, 28974), (990, 27657), (1134, 24145), (1155, 23706), (1317, 20790), (1386, 19755), (1485, 18438), (1782, 15365), (1890, 14487), (2079, 13170), (2195, 12474), (2310, 11853), (2634, 10395), (2835, 9658), (2970, 9219), (3073, 8910), (3465, 7902), (3951, 6930), (4158, 6585), (4390, 6237), (4455, 6146), (4829, 5670)]