111961890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1244021}}^1$

素因数の和:1244034

約数の個数: 24

約数和(自身を含む): 291101148

約数和(自身を除く): 179139258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1244021, 2488042, 3732063, 6220105, 7464126, 11196189, 12440210, 18660315, 22392378, 37320630, 55980945, 111961890]

約数ペア:

[(1, 111961890), (2, 55980945), (3, 37320630), (5, 22392378), (6, 18660315), (9, 12440210), (10, 11196189), (15, 7464126), (18, 6220105), (30, 3732063), (45, 2488042), (90, 1244021)]