3961890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{44021}}^1$

素因数の和:44034

約数の個数: 24

約数和(自身を含む): 10301148

約数和(自身を除く): 6339258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 44021, 88042, 132063, 220105, 264126, 396189, 440210, 660315, 792378, 1320630, 1980945, 3961890]

約数ペア:

[(1, 3961890), (2, 1980945), (3, 1320630), (5, 792378), (6, 660315), (9, 440210), (10, 396189), (15, 264126), (18, 220105), (30, 132063), (45, 88042), (90, 44021)]