890351503630

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{1597129}}^1$

素因数の和:1597764

約数の個数: 32

約数和(自身を含む): 1620716415840

約数和(自身を除く): 730364912210

約数列:

[1, 2, 5, 10, 107, 214, 521, 535, 1042, 1070, 2605, 5210, 55747, 111494, 278735, 557470, 1597129, 3194258, 7985645, 15971290, 170892803, 341785606, 832104209, 854464015, 1664208418, 1708928030, 4160521045, 8321042090, 89035150363, 178070300726, 445175751815, 890351503630]

約数ペア:

[(1, 890351503630), (2, 445175751815), (5, 178070300726), (10, 89035150363), (107, 8321042090), (214, 4160521045), (521, 1708928030), (535, 1664208418), (1042, 854464015), (1070, 832104209), (2605, 341785606), (5210, 170892803), (55747, 15971290), (111494, 7985645), (278735, 3194258), (557470, 1597129)]