2388890150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59797}}^1$

素因数の和:59873

約数の個数: 48

約数和(自身を含む): 4804888896

約数和(自身を除く): 2415998746

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2350, 3995, 7990, 19975, 39950, 59797, 119594, 298985, 597970, 1016549, 1494925, 2033098, 2810459, 2989850, 5082745, 5620918, 10165490, 14052295, 25413725, 28104590, 47777803, 50827450, 70261475, 95555606, 140522950, 238889015, 477778030, 1194445075, 2388890150]

約数ペア:

[(1, 2388890150), (2, 1194445075), (5, 477778030), (10, 238889015), (17, 140522950), (25, 95555606), (34, 70261475), (47, 50827450), (50, 47777803), (85, 28104590), (94, 25413725), (170, 14052295), (235, 10165490), (425, 5620918), (470, 5082745), (799, 2989850), (850, 2810459), (1175, 2033098), (1598, 1494925), (2350, 1016549), (3995, 597970), (7990, 298985), (19975, 119594), (39950, 59797)]