115454290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{235621}}^1$

素因数の和:235642

約数の個数: 24

約数和(自身を含む): 241748172

約数和(自身を除く): 126293882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 235621, 471242, 1178105, 1649347, 2356210, 3298694, 8246735, 11545429, 16493470, 23090858, 57727145, 115454290]

約数ペア:

[(1, 115454290), (2, 57727145), (5, 23090858), (7, 16493470), (10, 11545429), (14, 8246735), (35, 3298694), (49, 2356210), (70, 1649347), (98, 1178105), (245, 471242), (490, 235621)]