631361950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{214021}}^1$

素因数の和:214092

約数の個数: 24

約数和(自身を含む): 1194242760

約数和(自身を除く): 562880810

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 214021, 428042, 1070105, 2140210, 5350525, 10701050, 12627239, 25254478, 63136195, 126272390, 315680975, 631361950]

約数ペア:

[(1, 631361950), (2, 315680975), (5, 126272390), (10, 63136195), (25, 25254478), (50, 12627239), (59, 10701050), (118, 5350525), (295, 2140210), (590, 1070105), (1475, 428042), (2950, 214021)]