29709524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 57183840

約数和(自身を除く): 27474316

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 619, 676, 923, 1238, 1846, 2476, 3692, 8047, 11999, 16094, 23998, 32188, 43949, 47996, 87898, 104611, 175796, 209222, 418444, 571337, 1142674, 2285348, 7427381, 14854762, 29709524]

約数ペア:

[(1, 29709524), (2, 14854762), (4, 7427381), (13, 2285348), (26, 1142674), (52, 571337), (71, 418444), (142, 209222), (169, 175796), (284, 104611), (338, 87898), (619, 47996), (676, 43949), (923, 32188), (1238, 23998), (1846, 16094), (2476, 11999), (3692, 8047)]