12018650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 26676864

約数和(自身を除く): 14658214

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1493, 1610, 2986, 4025, 7465, 8050, 10451, 14930, 20902, 34339, 37325, 52255, 68678, 74650, 104510, 171695, 240373, 261275, 343390, 480746, 522550, 858475, 1201865, 1716950, 2403730, 6009325, 12018650]

約数ペア:

[(1, 12018650), (2, 6009325), (5, 2403730), (7, 1716950), (10, 1201865), (14, 858475), (23, 522550), (25, 480746), (35, 343390), (46, 261275), (50, 240373), (70, 171695), (115, 104510), (161, 74650), (175, 68678), (230, 52255), (322, 37325), (350, 34339), (575, 20902), (805, 14930), (1150, 10451), (1493, 8050), (1610, 7465), (2986, 4025)]