53887620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2349

約数の個数: 96

約数和(自身を含む): 166779648

約数和(自身を除く): 112892028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2297, 2346, 3910, 4594, 4692, 5865, 6891, 7820, 9188, 11485, 11730, 13782, 22970, 23460, 27564, 34455, 39049, 45940, 52831, 68910, 78098, 105662, 117147, 137820, 156196, 158493, 195245, 211324, 234294, 264155, 316986, 390490, 468588, 528310, 585735, 633972, 780980, 792465, 898127, 1056620, 1171470, 1584930, 1796254, 2342940, 2694381, 3169860, 3592508, 4490635, 5388762, 8981270, 10777524, 13471905, 17962540, 26943810, 53887620]

約数ペア:

[(1, 53887620), (2, 26943810), (3, 17962540), (4, 13471905), (5, 10777524), (6, 8981270), (10, 5388762), (12, 4490635), (15, 3592508), (17, 3169860), (20, 2694381), (23, 2342940), (30, 1796254), (34, 1584930), (46, 1171470), (51, 1056620), (60, 898127), (68, 792465), (69, 780980), (85, 633972), (92, 585735), (102, 528310), (115, 468588), (138, 390490), (170, 316986), (204, 264155), (230, 234294), (255, 211324), (276, 195245), (340, 158493), (345, 156196), (391, 137820), (460, 117147), (510, 105662), (690, 78098), (782, 68910), (1020, 52831), (1173, 45940), (1380, 39049), (1564, 34455), (1955, 27564), (2297, 23460), (2346, 22970), (3910, 13782), (4594, 11730), (4692, 11485), (5865, 9188), (6891, 7820)]