42385890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1412863}}^1$

素因数の和:1412873

約数の個数: 16

約数和(自身を含む): 101726208

約数和(自身を除く): 59340318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1412863, 2825726, 4238589, 7064315, 8477178, 14128630, 21192945, 42385890]

約数ペア:

[(1, 42385890), (2, 21192945), (3, 14128630), (5, 8477178), (6, 7064315), (10, 4238589), (15, 2825726), (30, 1412863)]