26284590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9465

約数の個数: 48

約数和(自身を含む): 70551936

約数和(自身を除く): 44267346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9421, 18842, 28263, 47105, 56526, 84789, 94210, 141315, 169578, 282630, 292051, 423945, 584102, 847890, 876153, 1460255, 1752306, 2628459, 2920510, 4380765, 5256918, 8761530, 13142295, 26284590]

約数ペア:

[(1, 26284590), (2, 13142295), (3, 8761530), (5, 5256918), (6, 4380765), (9, 2920510), (10, 2628459), (15, 1752306), (18, 1460255), (30, 876153), (31, 847890), (45, 584102), (62, 423945), (90, 292051), (93, 282630), (155, 169578), (186, 141315), (279, 94210), (310, 84789), (465, 56526), (558, 47105), (930, 28263), (1395, 18842), (2790, 9421)]