8220233030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{269251}}^1$

素因数の和:269372

約数の個数: 32

約数和(自身を含む): 15353826048

約数和(自身を除く): 7133593018

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 15265, 30530, 269251, 538502, 1346255, 2692510, 11577793, 19116821, 23155586, 38233642, 57888965, 95584105, 115777930, 191168210, 822023303, 1644046606, 4110116515, 8220233030]

約数ペア:

[(1, 8220233030), (2, 4110116515), (5, 1644046606), (10, 822023303), (43, 191168210), (71, 115777930), (86, 95584105), (142, 57888965), (215, 38233642), (355, 23155586), (430, 19116821), (710, 11577793), (3053, 2692510), (6106, 1346255), (15265, 538502), (30530, 269251)]