53456330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 104441400

約数和(自身を除く): 50985070

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 289, 349, 530, 578, 698, 901, 1445, 1745, 1802, 2890, 3490, 4505, 5933, 9010, 11866, 15317, 18497, 29665, 30634, 36994, 59330, 76585, 92485, 100861, 153170, 184970, 201722, 314449, 504305, 628898, 1008610, 1572245, 3144490, 5345633, 10691266, 26728165, 53456330]

約数ペア:

[(1, 53456330), (2, 26728165), (5, 10691266), (10, 5345633), (17, 3144490), (34, 1572245), (53, 1008610), (85, 628898), (106, 504305), (170, 314449), (265, 201722), (289, 184970), (349, 153170), (530, 100861), (578, 92485), (698, 76585), (901, 59330), (1445, 36994), (1745, 30634), (1802, 29665), (2890, 18497), (3490, 15317), (4505, 11866), (5933, 9010)]