303397002

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:905

約数の個数: 80

約数和(自身を含む): 716962752

約数和(自身を除く): 413565750

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 107, 138, 162, 207, 214, 321, 414, 621, 642, 761, 963, 1242, 1522, 1863, 1926, 2283, 2461, 2889, 3726, 4566, 4922, 5778, 6849, 7383, 8667, 13698, 14766, 17334, 17503, 20547, 22149, 35006, 41094, 44298, 52509, 61641, 66447, 81427, 105018, 123282, 132894, 157527, 162854, 199341, 244281, 315054, 398682, 472581, 488562, 732843, 945162, 1417743, 1465686, 1872821, 2198529, 2835486, 3745642, 4397058, 5618463, 6595587, 11236926, 13191174, 16855389, 33710778, 50566167, 101132334, 151698501, 303397002]

約数ペア:

[(1, 303397002), (2, 151698501), (3, 101132334), (6, 50566167), (9, 33710778), (18, 16855389), (23, 13191174), (27, 11236926), (46, 6595587), (54, 5618463), (69, 4397058), (81, 3745642), (107, 2835486), (138, 2198529), (162, 1872821), (207, 1465686), (214, 1417743), (321, 945162), (414, 732843), (621, 488562), (642, 472581), (761, 398682), (963, 315054), (1242, 244281), (1522, 199341), (1863, 162854), (1926, 157527), (2283, 132894), (2461, 123282), (2889, 105018), (3726, 81427), (4566, 66447), (4922, 61641), (5778, 52509), (6849, 44298), (7383, 41094), (8667, 35006), (13698, 22149), (14766, 20547), (17334, 17503)]