30790712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28306888

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 359, 568, 604, 718, 1208, 1436, 2872, 10721, 21442, 25489, 42884, 50978, 54209, 85768, 101956, 108418, 203912, 216836, 433672, 3848839, 7697678, 15395356, 30790712]

約数ペア:

[(1, 30790712), (2, 15395356), (4, 7697678), (8, 3848839), (71, 433672), (142, 216836), (151, 203912), (284, 108418), (302, 101956), (359, 85768), (568, 54209), (604, 50978), (718, 42884), (1208, 25489), (1436, 21442), (2872, 10721)]