170612460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{315949}}^1$

素因数の和:315967

約数の個数: 48

約数和(自身を含む): 530796000

約数和(自身を除く): 360183540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 315949, 631898, 947847, 1263796, 1579745, 1895694, 2843541, 3159490, 3791388, 4739235, 5687082, 6318980, 8530623, 9478470, 11374164, 14217705, 17061246, 18956940, 28435410, 34122492, 42653115, 56870820, 85306230, 170612460]

約数ペア:

[(1, 170612460), (2, 85306230), (3, 56870820), (4, 42653115), (5, 34122492), (6, 28435410), (9, 18956940), (10, 17061246), (12, 14217705), (15, 11374164), (18, 9478470), (20, 8530623), (27, 6318980), (30, 5687082), (36, 4739235), (45, 3791388), (54, 3159490), (60, 2843541), (90, 1895694), (108, 1579745), (135, 1263796), (180, 947847), (270, 631898), (540, 315949)]