8740710

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 112

約数和(自身を含む): 25969680

約数和(自身を除く): 17228970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 109, 110, 135, 162, 165, 198, 218, 243, 270, 297, 327, 330, 405, 486, 495, 545, 594, 654, 729, 810, 891, 981, 990, 1090, 1199, 1215, 1458, 1485, 1635, 1782, 1962, 2398, 2430, 2673, 2943, 2970, 3270, 3597, 3645, 4455, 4905, 5346, 5886, 5995, 7194, 7290, 8019, 8829, 8910, 9810, 10791, 11990, 13365, 14715, 16038, 17658, 17985, 21582, 26487, 26730, 29430, 32373, 35970, 40095, 44145, 52974, 53955, 64746, 79461, 80190, 88290, 97119, 107910, 132435, 158922, 161865, 194238, 264870, 291357, 323730, 397305, 485595, 582714, 794610, 874071, 971190, 1456785, 1748142, 2913570, 4370355, 8740710]

約数ペア:

[(1, 8740710), (2, 4370355), (3, 2913570), (5, 1748142), (6, 1456785), (9, 971190), (10, 874071), (11, 794610), (15, 582714), (18, 485595), (22, 397305), (27, 323730), (30, 291357), (33, 264870), (45, 194238), (54, 161865), (55, 158922), (66, 132435), (81, 107910), (90, 97119), (99, 88290), (109, 80190), (110, 79461), (135, 64746), (162, 53955), (165, 52974), (198, 44145), (218, 40095), (243, 35970), (270, 32373), (297, 29430), (327, 26730), (330, 26487), (405, 21582), (486, 17985), (495, 17658), (545, 16038), (594, 14715), (654, 13365), (729, 11990), (810, 10791), (891, 9810), (981, 8910), (990, 8829), (1090, 8019), (1199, 7290), (1215, 7194), (1458, 5995), (1485, 5886), (1635, 5346), (1782, 4905), (1962, 4455), (2398, 3645), (2430, 3597), (2673, 3270), (2943, 2970)]