451890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5021}}^1$

素因数の和:5034

約数の個数: 24

約数和(自身を含む): 1175148

約数和(自身を除く): 723258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5021, 10042, 15063, 25105, 30126, 45189, 50210, 75315, 90378, 150630, 225945, 451890]

約数ペア:

[(1, 451890), (2, 225945), (3, 150630), (5, 90378), (6, 75315), (9, 50210), (10, 45189), (15, 30126), (18, 25105), (30, 15063), (45, 10042), (90, 5021)]