445874054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 718626816

約数和(自身を除く): 272752762

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 1457, 1643, 2491, 2887, 2914, 3286, 4982, 5774, 77221, 89497, 135689, 153011, 154442, 178994, 271378, 306022, 4206359, 4743341, 7191517, 8412718, 9486682, 14383034, 222937027, 445874054]

約数ペア:

[(1, 445874054), (2, 222937027), (31, 14383034), (47, 9486682), (53, 8412718), (62, 7191517), (94, 4743341), (106, 4206359), (1457, 306022), (1643, 271378), (2491, 178994), (2887, 154442), (2914, 153011), (3286, 135689), (4982, 89497), (5774, 77221)]