30411316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2447}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 57576960

約数和(自身を除く): 27165644

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 2447, 3107, 4894, 6214, 9788, 12428, 31811, 63622, 127244, 584833, 1169666, 2339332, 7602829, 15205658, 30411316]

約数ペア:

[(1, 30411316), (2, 15205658), (4, 7602829), (13, 2339332), (26, 1169666), (52, 584833), (239, 127244), (478, 63622), (956, 31811), (2447, 12428), (3107, 9788), (4894, 6214)]