29691590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 54222048

約数和(自身を除く): 24530458

約数列:

[1, 2, 5, 10, 83, 166, 415, 431, 830, 862, 2155, 4310, 6889, 13778, 34445, 35773, 68890, 71546, 178865, 357730, 2969159, 5938318, 14845795, 29691590]

約数ペア:

[(1, 29691590), (2, 14845795), (5, 5938318), (10, 2969159), (83, 357730), (166, 178865), (415, 71546), (431, 68890), (830, 35773), (862, 34445), (2155, 13778), (4310, 6889)]