15072470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 31192128

約数和(自身を除く): 16119658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1093, 1379, 1970, 2186, 2758, 5465, 6895, 7651, 10930, 13790, 15302, 38255, 76510, 215321, 430642, 1076605, 1507247, 2153210, 3014494, 7536235, 15072470]

約数ペア:

[(1, 15072470), (2, 7536235), (5, 3014494), (7, 2153210), (10, 1507247), (14, 1076605), (35, 430642), (70, 215321), (197, 76510), (394, 38255), (985, 15302), (1093, 13790), (1379, 10930), (1970, 7651), (2186, 6895), (2758, 5465)]