53719490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 62920510

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1249, 1265, 1870, 1955, 2498, 2530, 3910, 4301, 6245, 8602, 12490, 13739, 21233, 21505, 27478, 28727, 42466, 43010, 57454, 68695, 106165, 137390, 143635, 212330, 233563, 287270, 315997, 467126, 488359, 631994, 976718, 1167815, 1579985, 2335630, 2441795, 3159970, 4883590, 5371949, 10743898, 26859745, 53719490]

約数ペア:

[(1, 53719490), (2, 26859745), (5, 10743898), (10, 5371949), (11, 4883590), (17, 3159970), (22, 2441795), (23, 2335630), (34, 1579985), (46, 1167815), (55, 976718), (85, 631994), (110, 488359), (115, 467126), (170, 315997), (187, 287270), (230, 233563), (253, 212330), (374, 143635), (391, 137390), (506, 106165), (782, 68695), (935, 57454), (1249, 43010), (1265, 42466), (1870, 28727), (1955, 27478), (2498, 21505), (2530, 21233), (3910, 13739), (4301, 12490), (6245, 8602)]