66757890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2225263}}^1$

素因数の和:2225273

約数の個数: 16

約数和(自身を含む): 160219008

約数和(自身を除く): 93461118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2225263, 4450526, 6675789, 11126315, 13351578, 22252630, 33378945, 66757890]

約数ペア:

[(1, 66757890), (2, 33378945), (3, 22252630), (5, 13351578), (6, 11126315), (10, 6675789), (15, 4450526), (30, 2225263)]