52799490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 72

約数和(自身を含む): 143636220

約数和(自身を除く): 90836730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1109, 1587, 2070, 2218, 2645, 3174, 3327, 4761, 5290, 5545, 6654, 7935, 9522, 9981, 11090, 15870, 16635, 19962, 23805, 25507, 33270, 47610, 49905, 51014, 76521, 99810, 127535, 153042, 229563, 255070, 382605, 459126, 586661, 765210, 1147815, 1173322, 1759983, 2295630, 2933305, 3519966, 5279949, 5866610, 8799915, 10559898, 17599830, 26399745, 52799490]

約数ペア:

[(1, 52799490), (2, 26399745), (3, 17599830), (5, 10559898), (6, 8799915), (9, 5866610), (10, 5279949), (15, 3519966), (18, 2933305), (23, 2295630), (30, 1759983), (45, 1173322), (46, 1147815), (69, 765210), (90, 586661), (115, 459126), (138, 382605), (207, 255070), (230, 229563), (345, 153042), (414, 127535), (529, 99810), (690, 76521), (1035, 51014), (1058, 49905), (1109, 47610), (1587, 33270), (2070, 25507), (2218, 23805), (2645, 19962), (3174, 16635), (3327, 15870), (4761, 11090), (5290, 9981), (5545, 9522), (6654, 7935)]