31681950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{211213}}^1$

素因数の和:211228

約数の個数: 24

約数和(自身を含む): 78571608

約数和(自身を除く): 46889658

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 211213, 422426, 633639, 1056065, 1267278, 2112130, 3168195, 5280325, 6336390, 10560650, 15840975, 31681950]

約数ペア:

[(1, 31681950), (2, 15840975), (3, 10560650), (5, 6336390), (6, 5280325), (10, 3168195), (15, 2112130), (25, 1267278), (30, 1056065), (50, 633639), (75, 422426), (150, 211213)]