42220590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6311}}^1$

素因数の和:6544

約数の個数: 32

約数和(自身を含む): 101799936

約数和(自身を除く): 59579346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6311, 6690, 12622, 18933, 31555, 37866, 63110, 94665, 189330, 1407353, 2814706, 4222059, 7036765, 8444118, 14073530, 21110295, 42220590]

約数ペア:

[(1, 42220590), (2, 21110295), (3, 14073530), (5, 8444118), (6, 7036765), (10, 4222059), (15, 2814706), (30, 1407353), (223, 189330), (446, 94665), (669, 63110), (1115, 37866), (1338, 31555), (2230, 18933), (3345, 12622), (6311, 6690)]