29895490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{49009}}^1$

素因数の和:49077

約数の個数: 16

約数和(自身を含む): 54695160

約数和(自身を除く): 24799670

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 49009, 98018, 245045, 490090, 2989549, 5979098, 14947745, 29895490]

約数ペア:

[(1, 29895490), (2, 14947745), (5, 5979098), (10, 2989549), (61, 490090), (122, 245045), (305, 98018), (610, 49009)]