30381054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 68636160

約数和(自身を除く): 38255106

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 479, 682, 958, 961, 1023, 1437, 1922, 2046, 2874, 2883, 5269, 5766, 10538, 10571, 14849, 15807, 21142, 29698, 31614, 31713, 44547, 63426, 89094, 163339, 326678, 460319, 490017, 920638, 980034, 1380957, 2761914, 5063509, 10127018, 15190527, 30381054]

約数ペア:

[(1, 30381054), (2, 15190527), (3, 10127018), (6, 5063509), (11, 2761914), (22, 1380957), (31, 980034), (33, 920638), (62, 490017), (66, 460319), (93, 326678), (186, 163339), (341, 89094), (479, 63426), (682, 44547), (958, 31713), (961, 31614), (1023, 29698), (1437, 21142), (1922, 15807), (2046, 14849), (2874, 10571), (2883, 10538), (5269, 5766)]