47587770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 127520640

約数和(自身を除く): 79932870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 523, 674, 1011, 1046, 1569, 1685, 2022, 2615, 3033, 3138, 3370, 4707, 5055, 5230, 6066, 7845, 9099, 9414, 10110, 14121, 15165, 15690, 18198, 23535, 28242, 30330, 45495, 47070, 70605, 90990, 141210, 176251, 352502, 528753, 881255, 1057506, 1586259, 1762510, 2643765, 3172518, 4758777, 5287530, 7931295, 9517554, 15862590, 23793885, 47587770]

約数ペア:

[(1, 47587770), (2, 23793885), (3, 15862590), (5, 9517554), (6, 7931295), (9, 5287530), (10, 4758777), (15, 3172518), (18, 2643765), (27, 1762510), (30, 1586259), (45, 1057506), (54, 881255), (90, 528753), (135, 352502), (270, 176251), (337, 141210), (523, 90990), (674, 70605), (1011, 47070), (1046, 45495), (1569, 30330), (1685, 28242), (2022, 23535), (2615, 18198), (3033, 15690), (3138, 15165), (3370, 14121), (4707, 10110), (5055, 9414), (5230, 9099), (6066, 7845)]