26281590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3331}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 63334656

約数和(自身を除く): 37053066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3331, 3945, 6662, 7890, 9993, 16655, 19986, 33310, 49965, 99930, 876053, 1752106, 2628159, 4380265, 5256318, 8760530, 13140795, 26281590]

約数ペア:

[(1, 26281590), (2, 13140795), (3, 8760530), (5, 5256318), (6, 4380265), (10, 2628159), (15, 1752106), (30, 876053), (263, 99930), (526, 49965), (789, 33310), (1315, 19986), (1578, 16655), (2630, 9993), (3331, 7890), (3945, 6662)]