30997392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37987}}^1$

素因数の和:38015

約数の個数: 40

約数和(自身を含む): 84789216

約数和(自身を除く): 53791824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 37987, 75974, 113961, 151948, 227922, 303896, 455844, 607792, 645779, 911688, 1291558, 1823376, 1937337, 2583116, 3874674, 5166232, 7749348, 10332464, 15498696, 30997392]

約数ペア:

[(1, 30997392), (2, 15498696), (3, 10332464), (4, 7749348), (6, 5166232), (8, 3874674), (12, 2583116), (16, 1937337), (17, 1823376), (24, 1291558), (34, 911688), (48, 645779), (51, 607792), (68, 455844), (102, 303896), (136, 227922), (204, 151948), (272, 113961), (408, 75974), (816, 37987)]