299305946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 480090240

約数和(自身を除く): 180784294

約数列:

[1, 2, 23, 46, 53, 106, 293, 419, 586, 838, 1219, 2438, 6739, 9637, 13478, 15529, 19274, 22207, 31058, 44414, 122767, 245534, 357167, 510761, 714334, 1021522, 2823641, 5647282, 6506651, 13013302, 149652973, 299305946]

約数ペア:

[(1, 299305946), (2, 149652973), (23, 13013302), (46, 6506651), (53, 5647282), (106, 2823641), (293, 1021522), (419, 714334), (586, 510761), (838, 357167), (1219, 245534), (2438, 122767), (6739, 44414), (9637, 31058), (13478, 22207), (15529, 19274)]