26533890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{294821}}^1$

素因数の和:294834

約数の個数: 24

約数和(自身を含む): 68988348

約数和(自身を除く): 42454458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 294821, 589642, 884463, 1474105, 1768926, 2653389, 2948210, 4422315, 5306778, 8844630, 13266945, 26533890]

約数ペア:

[(1, 26533890), (2, 13266945), (3, 8844630), (5, 5306778), (6, 4422315), (9, 2948210), (10, 2653389), (15, 1768926), (18, 1474105), (30, 884463), (45, 589642), (90, 294821)]