79433890

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{30203}}^1$

素因数の和:30473

約数の個数: 16

約数和(自身を含む): 143529408

約数和(自身を除く): 64095518

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 30203, 60406, 151015, 302030, 7943389, 15886778, 39716945, 79433890]

約数ペア:

[(1, 79433890), (2, 39716945), (5, 15886778), (10, 7943389), (263, 302030), (526, 151015), (1315, 60406), (2630, 30203)]