30664004

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1668

約数の個数: 36

約数和(自身を含む): 63081900

約数和(自身を除く): 32417896

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 1549, 2828, 3098, 4949, 6196, 9898, 10843, 19796, 21686, 43372, 75901, 151802, 156449, 303604, 312898, 625796, 1095143, 2190286, 4380572, 7666001, 15332002, 30664004]

約数ペア:

[(1, 30664004), (2, 15332002), (4, 7666001), (7, 4380572), (14, 2190286), (28, 1095143), (49, 625796), (98, 312898), (101, 303604), (196, 156449), (202, 151802), (404, 75901), (707, 43372), (1414, 21686), (1549, 19796), (2828, 10843), (3098, 9898), (4949, 6196)]