34359580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39953}}^1$

素因数の和:40005

約数の個数: 24

約数和(自身を含む): 73834992

約数和(自身を除く): 39475412

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 39953, 79906, 159812, 199765, 399530, 799060, 1717979, 3435958, 6871916, 8589895, 17179790, 34359580]

約数ペア:

[(1, 34359580), (2, 17179790), (4, 8589895), (5, 6871916), (10, 3435958), (20, 1717979), (43, 799060), (86, 399530), (172, 199765), (215, 159812), (430, 79906), (860, 39953)]