23060220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 67018224

約数和(自身を除く): 43958004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 457, 580, 841, 870, 914, 1371, 1682, 1740, 1828, 2285, 2523, 2742, 3364, 4205, 4570, 5046, 5484, 6855, 8410, 9140, 10092, 12615, 13253, 13710, 16820, 25230, 26506, 27420, 39759, 50460, 53012, 66265, 79518, 132530, 159036, 198795, 265060, 384337, 397590, 768674, 795180, 1153011, 1537348, 1921685, 2306022, 3843370, 4612044, 5765055, 7686740, 11530110, 23060220]

約数ペア:

[(1, 23060220), (2, 11530110), (3, 7686740), (4, 5765055), (5, 4612044), (6, 3843370), (10, 2306022), (12, 1921685), (15, 1537348), (20, 1153011), (29, 795180), (30, 768674), (58, 397590), (60, 384337), (87, 265060), (116, 198795), (145, 159036), (174, 132530), (290, 79518), (348, 66265), (435, 53012), (457, 50460), (580, 39759), (841, 27420), (870, 26506), (914, 25230), (1371, 16820), (1682, 13710), (1740, 13253), (1828, 12615), (2285, 10092), (2523, 9140), (2742, 8410), (3364, 6855), (4205, 5484), (4570, 5046)]