31999670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^2$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 60265296

約数和(自身を除く): 28265626

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373, 746, 1865, 3730, 8579, 17158, 42895, 85790, 139129, 278258, 695645, 1391290, 3199967, 6399934, 15999835, 31999670]

約数ペア:

[(1, 31999670), (2, 15999835), (5, 6399934), (10, 3199967), (23, 1391290), (46, 695645), (115, 278258), (230, 139129), (373, 85790), (746, 42895), (1865, 17158), (3730, 8579)]