268126890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{525739}}^1$

素因数の和:525766

約数の個数: 32

約数和(自身を含む): 681359040

約数和(自身を除く): 413232150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 525739, 1051478, 1577217, 2628695, 3154434, 5257390, 7886085, 8937563, 15772170, 17875126, 26812689, 44687815, 53625378, 89375630, 134063445, 268126890]

約数ペア:

[(1, 268126890), (2, 134063445), (3, 89375630), (5, 53625378), (6, 44687815), (10, 26812689), (15, 17875126), (17, 15772170), (30, 8937563), (34, 7886085), (51, 5257390), (85, 3154434), (102, 2628695), (170, 1577217), (255, 1051478), (510, 525739)]