7386390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:859

約数の個数: 80

約数和(自身を含む): 21692880

約数和(自身を除く): 14306490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 829, 891, 990, 1485, 1658, 1782, 2487, 2970, 4145, 4455, 4974, 7461, 8290, 8910, 9119, 12435, 14922, 18238, 22383, 24870, 27357, 37305, 44766, 45595, 54714, 67149, 74610, 82071, 91190, 111915, 134298, 136785, 164142, 223830, 246213, 273570, 335745, 410355, 492426, 671490, 738639, 820710, 1231065, 1477278, 2462130, 3693195, 7386390]

約数ペア:

[(1, 7386390), (2, 3693195), (3, 2462130), (5, 1477278), (6, 1231065), (9, 820710), (10, 738639), (11, 671490), (15, 492426), (18, 410355), (22, 335745), (27, 273570), (30, 246213), (33, 223830), (45, 164142), (54, 136785), (55, 134298), (66, 111915), (81, 91190), (90, 82071), (99, 74610), (110, 67149), (135, 54714), (162, 45595), (165, 44766), (198, 37305), (270, 27357), (297, 24870), (330, 22383), (405, 18238), (495, 14922), (594, 12435), (810, 9119), (829, 8910), (891, 8290), (990, 7461), (1485, 4974), (1658, 4455), (1782, 4145), (2487, 2970)]