29710070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228539}}^1$

素因数の和:228559

約数の個数: 16

約数和(自身を含む): 57592080

約数和(自身を除く): 27882010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 228539, 457078, 1142695, 2285390, 2971007, 5942014, 14855035, 29710070]

約数ペア:

[(1, 29710070), (2, 14855035), (5, 5942014), (10, 2971007), (13, 2285390), (26, 1142695), (65, 457078), (130, 228539)]