29788070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229139}}^1$

素因数の和:229159

約数の個数: 16

約数和(自身を含む): 57743280

約数和(自身を除く): 27955210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229139, 458278, 1145695, 2291390, 2978807, 5957614, 14894035, 29788070]

約数ペア:

[(1, 29788070), (2, 14894035), (5, 5957614), (10, 2978807), (13, 2291390), (26, 1145695), (65, 458278), (130, 229139)]