30660476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14221}}^1$

素因数の和:14250

約数の個数: 36

約数和(自身を含む): 68094936

約数和(自身を除く): 37434460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 14221, 28442, 56884, 99547, 156431, 199094, 312862, 398188, 625724, 696829, 1095017, 1393658, 2190034, 2787316, 4380068, 7665119, 15330238, 30660476]

約数ペア:

[(1, 30660476), (2, 15330238), (4, 7665119), (7, 4380068), (11, 2787316), (14, 2190034), (22, 1393658), (28, 1095017), (44, 696829), (49, 625724), (77, 398188), (98, 312862), (154, 199094), (196, 156431), (308, 99547), (539, 56884), (1078, 28442), (2156, 14221)]