8045378530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{138977}}^1$

素因数の和:139818

約数の個数: 32

約数和(自身を含む): 16570624896

約数和(自身を除く): 8525246366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 4135, 5789, 8270, 11578, 28945, 57890, 138977, 277954, 694885, 972839, 1389770, 1945678, 4864195, 9728390, 114933979, 229867958, 574669895, 804537853, 1149339790, 1609075706, 4022689265, 8045378530]

約数ペア:

[(1, 8045378530), (2, 4022689265), (5, 1609075706), (7, 1149339790), (10, 804537853), (14, 574669895), (35, 229867958), (70, 114933979), (827, 9728390), (1654, 4864195), (4135, 1945678), (5789, 1389770), (8270, 972839), (11578, 694885), (28945, 277954), (57890, 138977)]