29575870

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 54400896

約数和(自身を除く): 24825026

約数列:

[1, 2, 5, 10, 107, 131, 211, 214, 262, 422, 535, 655, 1055, 1070, 1310, 2110, 14017, 22577, 27641, 28034, 45154, 55282, 70085, 112885, 138205, 140170, 225770, 276410, 2957587, 5915174, 14787935, 29575870]

約数ペア:

[(1, 29575870), (2, 14787935), (5, 5915174), (10, 2957587), (107, 276410), (131, 225770), (211, 140170), (214, 138205), (262, 112885), (422, 70085), (535, 55282), (655, 45154), (1055, 28034), (1070, 27641), (1310, 22577), (2110, 14017)]