457074570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{214589}}^1$

素因数の和:214670

約数の個数: 32

約数和(自身を含む): 1112434560

約数和(自身を除く): 655359990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 214589, 429178, 643767, 1072945, 1287534, 2145890, 3218835, 6437670, 15235819, 30471638, 45707457, 76179095, 91414914, 152358190, 228537285, 457074570]

約数ペア:

[(1, 457074570), (2, 228537285), (3, 152358190), (5, 91414914), (6, 76179095), (10, 45707457), (15, 30471638), (30, 15235819), (71, 6437670), (142, 3218835), (213, 2145890), (355, 1287534), (426, 1072945), (710, 643767), (1065, 429178), (2130, 214589)]