17250190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28279}}^1$

素因数の和:28347

約数の個数: 16

約数和(自身を含む): 31560480

約数和(自身を除く): 14310290

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 28279, 56558, 141395, 282790, 1725019, 3450038, 8625095, 17250190]

約数ペア:

[(1, 17250190), (2, 8625095), (5, 3450038), (10, 1725019), (61, 282790), (122, 141395), (305, 56558), (610, 28279)]