271569410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{23801}}^1$

素因数の和:23978

約数の個数: 32

約数和(自身を含む): 562108032

約数和(自身を除く): 290538622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 23801, 47602, 119005, 166607, 238010, 333214, 833035, 1666070, 3879563, 7759126, 19397815, 27156941, 38795630, 54313882, 135784705, 271569410]

約数ペア:

[(1, 271569410), (2, 135784705), (5, 54313882), (7, 38795630), (10, 27156941), (14, 19397815), (35, 7759126), (70, 3879563), (163, 1666070), (326, 833035), (815, 333214), (1141, 238010), (1630, 166607), (2282, 119005), (5705, 47602), (11410, 23801)]