304351686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31963}}^1$

素因数の和:32017

約数の個数: 36

約数和(自身を含む): 689367588

約数和(自身を除く): 385015902

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 31963, 63926, 95889, 191778, 287667, 575334, 735149, 1470298, 2205447, 4410894, 6616341, 13232682, 16908427, 33816854, 50725281, 101450562, 152175843, 304351686]

約数ペア:

[(1, 304351686), (2, 152175843), (3, 101450562), (6, 50725281), (9, 33816854), (18, 16908427), (23, 13232682), (46, 6616341), (69, 4410894), (138, 2205447), (207, 1470298), (414, 735149), (529, 575334), (1058, 287667), (1587, 191778), (3174, 95889), (4761, 63926), (9522, 31963)]