30313426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 54105408

約数和(自身を除く): 23791982

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1277, 1826, 2158, 2554, 11869, 14047, 16601, 23738, 28094, 33202, 105991, 182611, 211982, 365222, 1165901, 1377883, 2331802, 2755766, 15156713, 30313426]

約数ペア:

[(1, 30313426), (2, 15156713), (11, 2755766), (13, 2331802), (22, 1377883), (26, 1165901), (83, 365222), (143, 211982), (166, 182611), (286, 105991), (913, 33202), (1079, 28094), (1277, 23738), (1826, 16601), (2158, 14047), (2554, 11869)]