17002890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11113}}^1$

素因数の和:11143

約数の個数: 48

約数和(自身を含む): 46812168

約数和(自身を除く): 29809278

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, 11113, 22226, 33339, 55565, 66678, 100017, 111130, 166695, 188921, 200034, 333390, 377842, 500085, 566763, 944605, 1000170, 1133526, 1700289, 1889210, 2833815, 3400578, 5667630, 8501445, 17002890]

約数ペア:

[(1, 17002890), (2, 8501445), (3, 5667630), (5, 3400578), (6, 2833815), (9, 1889210), (10, 1700289), (15, 1133526), (17, 1000170), (18, 944605), (30, 566763), (34, 500085), (45, 377842), (51, 333390), (85, 200034), (90, 188921), (102, 166695), (153, 111130), (170, 100017), (255, 66678), (306, 55565), (510, 33339), (765, 22226), (1530, 11113)]