130730690

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{126923}}^1$

素因数の和:127033

約数の個数: 16

約数和(自身を含む): 237601728

約数和(自身を除く): 106871038

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 126923, 253846, 634615, 1269230, 13073069, 26146138, 65365345, 130730690]

約数ペア:

[(1, 130730690), (2, 65365345), (5, 26146138), (10, 13073069), (103, 1269230), (206, 634615), (515, 253846), (1030, 126923)]