54540810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 147340800

約数和(自身を除く): 92799990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 2557, 3555, 4266, 5114, 7110, 7671, 10665, 12785, 15342, 21330, 23013, 25570, 38355, 46026, 69039, 76710, 115065, 138078, 202003, 230130, 345195, 404006, 606009, 690390, 1010015, 1212018, 1818027, 2020030, 3030045, 3636054, 5454081, 6060090, 9090135, 10908162, 18180270, 27270405, 54540810]

約数ペア:

[(1, 54540810), (2, 27270405), (3, 18180270), (5, 10908162), (6, 9090135), (9, 6060090), (10, 5454081), (15, 3636054), (18, 3030045), (27, 2020030), (30, 1818027), (45, 1212018), (54, 1010015), (79, 690390), (90, 606009), (135, 404006), (158, 345195), (237, 230130), (270, 202003), (395, 138078), (474, 115065), (711, 76710), (790, 69039), (1185, 46026), (1422, 38355), (2133, 25570), (2370, 23013), (2557, 21330), (3555, 15342), (4266, 12785), (5114, 10665), (7110, 7671)]