57520010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 117199872

約数和(自身を除く): 59679862

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 47, 85, 94, 115, 170, 230, 235, 313, 391, 470, 626, 782, 799, 1081, 1565, 1598, 1955, 2162, 3130, 3910, 3995, 5321, 5405, 7199, 7990, 10642, 10810, 14398, 14711, 18377, 26605, 29422, 35995, 36754, 53210, 71990, 73555, 91885, 122383, 147110, 183770, 244766, 250087, 338353, 500174, 611915, 676706, 1223830, 1250435, 1691765, 2500870, 3383530, 5752001, 11504002, 28760005, 57520010]

約数ペア:

[(1, 57520010), (2, 28760005), (5, 11504002), (10, 5752001), (17, 3383530), (23, 2500870), (34, 1691765), (46, 1250435), (47, 1223830), (85, 676706), (94, 611915), (115, 500174), (170, 338353), (230, 250087), (235, 244766), (313, 183770), (391, 147110), (470, 122383), (626, 91885), (782, 73555), (799, 71990), (1081, 53210), (1565, 36754), (1598, 35995), (1955, 29422), (2162, 26605), (3130, 18377), (3910, 14711), (3995, 14398), (5321, 10810), (5405, 10642), (7199, 7990)]