11530100

素因数分解:

$2^2\times 5^2\times {\mathrm{115301}}^1$

素因数の和:115315

約数の個数: 18

約数和(自身を含む): 25020534

約数和(自身を除く): 13490434

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 115301, 230602, 461204, 576505, 1153010, 2306020, 2882525, 5765050, 11530100]

約数ペア:

[(1, 11530100), (2, 5765050), (4, 2882525), (5, 2306020), (10, 1153010), (20, 576505), (25, 461204), (50, 230602), (100, 115301)]