51666570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33769}}^1$

素因数の和:33799

約数の個数: 48

約数和(自身を含む): 142239240

約数和(自身を除く): 90572670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33769, 67538, 101307, 168845, 202614, 303921, 337690, 506535, 574073, 607842, 1013070, 1148146, 1519605, 1722219, 2870365, 3039210, 3444438, 5166657, 5740730, 8611095, 10333314, 17222190, 25833285, 51666570]

約数ペア:

[(1, 51666570), (2, 25833285), (3, 17222190), (5, 10333314), (6, 8611095), (9, 5740730), (10, 5166657), (15, 3444438), (17, 3039210), (18, 2870365), (30, 1722219), (34, 1519605), (45, 1148146), (51, 1013070), (85, 607842), (90, 574073), (102, 506535), (153, 337690), (170, 303921), (255, 202614), (306, 168845), (510, 101307), (765, 67538), (1530, 33769)]