226081890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2512021}}^1$

素因数の和:2512034

約数の個数: 24

約数和(自身を含む): 587813148

約数和(自身を除く): 361731258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2512021, 5024042, 7536063, 12560105, 15072126, 22608189, 25120210, 37680315, 45216378, 75360630, 113040945, 226081890]

約数ペア:

[(1, 226081890), (2, 113040945), (3, 75360630), (5, 45216378), (6, 37680315), (9, 25120210), (10, 22608189), (15, 15072126), (18, 12560105), (30, 7536063), (45, 5024042), (90, 2512021)]