30734370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 52209630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1279, 1335, 1602, 2403, 2558, 2670, 3837, 4005, 4806, 6395, 7674, 8010, 11511, 12015, 12790, 19185, 23022, 24030, 34533, 38370, 57555, 69066, 113831, 115110, 172665, 227662, 341493, 345330, 569155, 682986, 1024479, 1138310, 1707465, 2048958, 3073437, 3414930, 5122395, 6146874, 10244790, 15367185, 30734370]

約数ペア:

[(1, 30734370), (2, 15367185), (3, 10244790), (5, 6146874), (6, 5122395), (9, 3414930), (10, 3073437), (15, 2048958), (18, 1707465), (27, 1138310), (30, 1024479), (45, 682986), (54, 569155), (89, 345330), (90, 341493), (135, 227662), (178, 172665), (267, 115110), (270, 113831), (445, 69066), (534, 57555), (801, 38370), (890, 34533), (1279, 24030), (1335, 23022), (1602, 19185), (2403, 12790), (2558, 12015), (2670, 11511), (3837, 8010), (4005, 7674), (4806, 6395)]