20242710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 55390896

約数和(自身を除く): 35148186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 373, 402, 405, 603, 670, 746, 810, 1005, 1119, 1206, 1809, 1865, 2010, 2238, 3015, 3357, 3618, 3730, 5427, 5595, 6030, 6714, 9045, 10071, 10854, 11190, 16785, 18090, 20142, 24991, 27135, 30213, 33570, 49982, 50355, 54270, 60426, 74973, 100710, 124955, 149946, 151065, 224919, 249910, 302130, 374865, 449838, 674757, 749730, 1124595, 1349514, 2024271, 2249190, 3373785, 4048542, 6747570, 10121355, 20242710]

約数ペア:

[(1, 20242710), (2, 10121355), (3, 6747570), (5, 4048542), (6, 3373785), (9, 2249190), (10, 2024271), (15, 1349514), (18, 1124595), (27, 749730), (30, 674757), (45, 449838), (54, 374865), (67, 302130), (81, 249910), (90, 224919), (134, 151065), (135, 149946), (162, 124955), (201, 100710), (270, 74973), (335, 60426), (373, 54270), (402, 50355), (405, 49982), (603, 33570), (670, 30213), (746, 27135), (810, 24991), (1005, 20142), (1119, 18090), (1206, 16785), (1809, 11190), (1865, 10854), (2010, 10071), (2238, 9045), (3015, 6714), (3357, 6030), (3618, 5595), (3730, 5427)]