3069990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 9974016

約数和(自身を除く): 6904026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 443, 462, 495, 630, 693, 770, 886, 990, 1155, 1329, 1386, 2215, 2310, 2658, 3101, 3465, 3987, 4430, 4873, 6202, 6645, 6930, 7974, 9303, 9746, 13290, 14619, 15505, 18606, 19935, 24365, 27909, 29238, 31010, 34111, 39870, 43857, 46515, 48730, 55818, 68222, 73095, 87714, 93030, 102333, 139545, 146190, 170555, 204666, 219285, 279090, 306999, 341110, 438570, 511665, 613998, 1023330, 1534995, 3069990]

約数ペア:

[(1, 3069990), (2, 1534995), (3, 1023330), (5, 613998), (6, 511665), (7, 438570), (9, 341110), (10, 306999), (11, 279090), (14, 219285), (15, 204666), (18, 170555), (21, 146190), (22, 139545), (30, 102333), (33, 93030), (35, 87714), (42, 73095), (45, 68222), (55, 55818), (63, 48730), (66, 46515), (70, 43857), (77, 39870), (90, 34111), (99, 31010), (105, 29238), (110, 27909), (126, 24365), (154, 19935), (165, 18606), (198, 15505), (210, 14619), (231, 13290), (315, 9746), (330, 9303), (385, 7974), (443, 6930), (462, 6645), (495, 6202), (630, 4873), (693, 4430), (770, 3987), (886, 3465), (990, 3101), (1155, 2658), (1329, 2310), (1386, 2215)]