31057050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 77486112

約数和(自身を除く): 46429062

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 197, 394, 591, 985, 1051, 1182, 1970, 2102, 2955, 3153, 4925, 5255, 5910, 6306, 9850, 10510, 14775, 15765, 26275, 29550, 31530, 52550, 78825, 157650, 207047, 414094, 621141, 1035235, 1242282, 2070470, 3105705, 5176175, 6211410, 10352350, 15528525, 31057050]

約数ペア:

[(1, 31057050), (2, 15528525), (3, 10352350), (5, 6211410), (6, 5176175), (10, 3105705), (15, 2070470), (25, 1242282), (30, 1035235), (50, 621141), (75, 414094), (150, 207047), (197, 157650), (394, 78825), (591, 52550), (985, 31530), (1051, 29550), (1182, 26275), (1970, 15765), (2102, 14775), (2955, 10510), (3153, 9850), (4925, 6306), (5255, 5910)]