830386610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{3511}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 1521735552

約数和(自身を除く): 691348942

約数列:

[1, 2, 5, 10, 67, 134, 335, 353, 670, 706, 1765, 3511, 3530, 7022, 17555, 23651, 35110, 47302, 118255, 235237, 236510, 470474, 1176185, 1239383, 2352370, 2478766, 6196915, 12393830, 83038661, 166077322, 415193305, 830386610]

約数ペア:

[(1, 830386610), (2, 415193305), (5, 166077322), (10, 83038661), (67, 12393830), (134, 6196915), (335, 2478766), (353, 2352370), (670, 1239383), (706, 1176185), (1765, 470474), (3511, 236510), (3530, 235237), (7022, 118255), (17555, 47302), (23651, 35110)]