228978570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8969}}^1$

素因数の和:9039

約数の個数: 64

約数和(自身を含む): 589006080

約数和(自身を除く): 360027510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 4255, 5106, 8510, 8969, 12765, 17938, 25530, 26907, 44845, 53814, 89690, 134535, 206287, 269070, 331853, 412574, 618861, 663706, 995559, 1031435, 1237722, 1659265, 1991118, 2062870, 3094305, 3318530, 4977795, 6188610, 7632619, 9955590, 15265238, 22897857, 38163095, 45795714, 76326190, 114489285, 228978570]

約数ペア:

[(1, 228978570), (2, 114489285), (3, 76326190), (5, 45795714), (6, 38163095), (10, 22897857), (15, 15265238), (23, 9955590), (30, 7632619), (37, 6188610), (46, 4977795), (69, 3318530), (74, 3094305), (111, 2062870), (115, 1991118), (138, 1659265), (185, 1237722), (222, 1031435), (230, 995559), (345, 663706), (370, 618861), (555, 412574), (690, 331853), (851, 269070), (1110, 206287), (1702, 134535), (2553, 89690), (4255, 53814), (5106, 44845), (8510, 26907), (8969, 25530), (12765, 17938)]