1993380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33223}}^1$

素因数の和:33235

約数の個数: 24

約数和(自身を含む): 5581632

約数和(自身を除く): 3588252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33223, 66446, 99669, 132892, 166115, 199338, 332230, 398676, 498345, 664460, 996690, 1993380]

約数ペア:

[(1, 1993380), (2, 996690), (3, 664460), (4, 498345), (5, 398676), (6, 332230), (10, 199338), (12, 166115), (15, 132892), (20, 99669), (30, 66446), (60, 33223)]