201880630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3967}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 415973376

約数和(自身を除く): 214092746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1454, 3635, 3967, 5089, 7270, 7934, 10178, 19835, 25445, 27769, 39670, 50890, 55538, 138845, 277690, 2884009, 5768018, 14420045, 20188063, 28840090, 40376126, 100940315, 201880630]

約数ペア:

[(1, 201880630), (2, 100940315), (5, 40376126), (7, 28840090), (10, 20188063), (14, 14420045), (35, 5768018), (70, 2884009), (727, 277690), (1454, 138845), (3635, 55538), (3967, 50890), (5089, 39670), (7270, 27769), (7934, 25445), (10178, 19835)]