18447657990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{609437}}^1$

素因数の和:610456

約数の個数: 32

約数和(自身を含む): 44318331360

約数和(自身を除く): 25870673370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1009, 2018, 3027, 5045, 6054, 10090, 15135, 30270, 609437, 1218874, 1828311, 3047185, 3656622, 6094370, 9141555, 18283110, 614921933, 1229843866, 1844765799, 3074609665, 3689531598, 6149219330, 9223828995, 18447657990]

約数ペア:

[(1, 18447657990), (2, 9223828995), (3, 6149219330), (5, 3689531598), (6, 3074609665), (10, 1844765799), (15, 1229843866), (30, 614921933), (1009, 18283110), (2018, 9141555), (3027, 6094370), (5045, 3656622), (6054, 3047185), (10090, 1828311), (15135, 1218874), (30270, 609437)]