15296470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{218521}}^1$

素因数の和:218535

約数の個数: 16

約数和(自身を含む): 31467168

約数和(自身を除く): 16170698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 218521, 437042, 1092605, 1529647, 2185210, 3059294, 7648235, 15296470]

約数ペア:

[(1, 15296470), (2, 7648235), (5, 3059294), (7, 2185210), (10, 1529647), (14, 1092605), (35, 437042), (70, 218521)]