293580290

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{128201}}^1$

素因数の和:128437

約数の個数: 16

約数和(自身を含む): 530756280

約数和(自身を除く): 237175990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 128201, 256402, 641005, 1282010, 29358029, 58716058, 146790145, 293580290]

約数ペア:

[(1, 293580290), (2, 146790145), (5, 58716058), (10, 29358029), (229, 1282010), (458, 641005), (1145, 256402), (2290, 128201)]