51678030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1722601}}^1$

素因数の和:1722611

約数の個数: 16

約数和(自身を含む): 124027344

約数和(自身を除く): 72349314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1722601, 3445202, 5167803, 8613005, 10335606, 17226010, 25839015, 51678030]

約数ペア:

[(1, 51678030), (2, 25839015), (3, 17226010), (5, 10335606), (6, 8613005), (10, 5167803), (15, 3445202), (30, 1722601)]