830754436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 1575234864

約数和(自身を除く): 744480428

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 353, 653, 706, 901, 1306, 1412, 1802, 2612, 3604, 6001, 11101, 12002, 18709, 22202, 24004, 34609, 37418, 44404, 69218, 74836, 138436, 230509, 318053, 461018, 588353, 636106, 922036, 1176706, 1272212, 2353412, 3918653, 7837306, 12216977, 15674612, 24433954, 48867908, 207688609, 415377218, 830754436]

約数ペア:

[(1, 830754436), (2, 415377218), (4, 207688609), (17, 48867908), (34, 24433954), (53, 15674612), (68, 12216977), (106, 7837306), (212, 3918653), (353, 2353412), (653, 1272212), (706, 1176706), (901, 922036), (1306, 636106), (1412, 588353), (1802, 461018), (2612, 318053), (3604, 230509), (6001, 138436), (11101, 74836), (12002, 69218), (18709, 44404), (22202, 37418), (24004, 34609)]