1707780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28463}}^1$

素因数の和:28475

約数の個数: 24

約数和(自身を含む): 4781952

約数和(自身を除く): 3074172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28463, 56926, 85389, 113852, 142315, 170778, 284630, 341556, 426945, 569260, 853890, 1707780]

約数ペア:

[(1, 1707780), (2, 853890), (3, 569260), (4, 426945), (5, 341556), (6, 284630), (10, 170778), (12, 142315), (15, 113852), (20, 85389), (30, 56926), (60, 28463)]