530545950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11909}}^1$

素因数の和:11944

約数の個数: 120

約数和(自身を含む): 1608278760

約数和(自身を除く): 1077732810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1650, 1782, 2025, 2475, 2970, 4050, 4455, 4950, 7425, 8910, 11909, 14850, 22275, 23818, 35727, 44550, 59545, 71454, 107181, 119090, 130999, 178635, 214362, 261998, 297725, 321543, 357270, 392997, 535905, 595450, 643086, 654995, 785994, 893175, 964629, 1071810, 1178991, 1309990, 1607715, 1786350, 1929258, 1964985, 2357982, 2679525, 3215430, 3274975, 3536973, 3929970, 4823145, 5359050, 5894955, 6549950, 7073946, 8038575, 9646290, 9824925, 10610919, 11789910, 16077150, 17684865, 19649850, 21221838, 24115725, 29474775, 35369730, 48231450, 53054595, 58949550, 88424325, 106109190, 176848650, 265272975, 530545950]

約数ペア:

[(1, 530545950), (2, 265272975), (3, 176848650), (5, 106109190), (6, 88424325), (9, 58949550), (10, 53054595), (11, 48231450), (15, 35369730), (18, 29474775), (22, 24115725), (25, 21221838), (27, 19649850), (30, 17684865), (33, 16077150), (45, 11789910), (50, 10610919), (54, 9824925), (55, 9646290), (66, 8038575), (75, 7073946), (81, 6549950), (90, 5894955), (99, 5359050), (110, 4823145), (135, 3929970), (150, 3536973), (162, 3274975), (165, 3215430), (198, 2679525), (225, 2357982), (270, 1964985), (275, 1929258), (297, 1786350), (330, 1607715), (405, 1309990), (450, 1178991), (495, 1071810), (550, 964629), (594, 893175), (675, 785994), (810, 654995), (825, 643086), (891, 595450), (990, 535905), (1350, 392997), (1485, 357270), (1650, 321543), (1782, 297725), (2025, 261998), (2475, 214362), (2970, 178635), (4050, 130999), (4455, 119090), (4950, 107181), (7425, 71454), (8910, 59545), (11909, 44550), (14850, 35727), (22275, 23818)]