57195420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1051}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 160476288

約数和(自身を除く): 103280868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1051, 1814, 2102, 2721, 3153, 3628, 4204, 4535, 5255, 5442, 6306, 9070, 10510, 10884, 12612, 13605, 15765, 18140, 21020, 27210, 31530, 54420, 63060, 953257, 1906514, 2859771, 3813028, 4766285, 5719542, 9532570, 11439084, 14298855, 19065140, 28597710, 57195420]

約数ペア:

[(1, 57195420), (2, 28597710), (3, 19065140), (4, 14298855), (5, 11439084), (6, 9532570), (10, 5719542), (12, 4766285), (15, 3813028), (20, 2859771), (30, 1906514), (60, 953257), (907, 63060), (1051, 54420), (1814, 31530), (2102, 27210), (2721, 21020), (3153, 18140), (3628, 15765), (4204, 13605), (4535, 12612), (5255, 10884), (5442, 10510), (6306, 9070)]