388045230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26237}}^1$

素因数の和:26293

約数の個数: 64

約数和(自身を含む): 1020133440

約数和(自身を除く): 632088210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 14790, 26237, 52474, 78711, 131185, 157422, 262370, 393555, 446029, 760873, 787110, 892058, 1338087, 1521746, 2230145, 2282619, 2676174, 3804365, 4460290, 4565238, 6690435, 7608730, 11413095, 12934841, 13380870, 22826190, 25869682, 38804523, 64674205, 77609046, 129348410, 194022615, 388045230]

約数ペア:

[(1, 388045230), (2, 194022615), (3, 129348410), (5, 77609046), (6, 64674205), (10, 38804523), (15, 25869682), (17, 22826190), (29, 13380870), (30, 12934841), (34, 11413095), (51, 7608730), (58, 6690435), (85, 4565238), (87, 4460290), (102, 3804365), (145, 2676174), (170, 2282619), (174, 2230145), (255, 1521746), (290, 1338087), (435, 892058), (493, 787110), (510, 760873), (870, 446029), (986, 393555), (1479, 262370), (2465, 157422), (2958, 131185), (4930, 78711), (7395, 52474), (14790, 26237)]