30395574

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 76473936

約数和(自身を除く): 46078362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 461, 594, 666, 814, 891, 922, 999, 1221, 1383, 1782, 1998, 2442, 2766, 2997, 3663, 4149, 5071, 5994, 7326, 8298, 10142, 10989, 12447, 15213, 17057, 21978, 24894, 30426, 32967, 34114, 37341, 45639, 51171, 65934, 74682, 91278, 102342, 136917, 153513, 187627, 273834, 307026, 375254, 410751, 460539, 562881, 821502, 921078, 1125762, 1381617, 1688643, 2763234, 3377286, 5065929, 10131858, 15197787, 30395574]

約数ペア:

[(1, 30395574), (2, 15197787), (3, 10131858), (6, 5065929), (9, 3377286), (11, 2763234), (18, 1688643), (22, 1381617), (27, 1125762), (33, 921078), (37, 821502), (54, 562881), (66, 460539), (74, 410751), (81, 375254), (99, 307026), (111, 273834), (162, 187627), (198, 153513), (222, 136917), (297, 102342), (333, 91278), (407, 74682), (461, 65934), (594, 51171), (666, 45639), (814, 37341), (891, 34114), (922, 32967), (999, 30426), (1221, 24894), (1383, 21978), (1782, 17057), (1998, 15213), (2442, 12447), (2766, 10989), (2997, 10142), (3663, 8298), (4149, 7326), (5071, 5994)]