52017450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20399}}^1$

素因数の和:20431

約数の個数: 48

約数和(自身を含む): 136598400

約数和(自身を除く): 84580950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 20399, 40798, 61197, 101995, 122394, 203990, 305985, 346783, 509975, 611970, 693566, 1019950, 1040349, 1529925, 1733915, 2080698, 3059850, 3467830, 5201745, 8669575, 10403490, 17339150, 26008725, 52017450]

約数ペア:

[(1, 52017450), (2, 26008725), (3, 17339150), (5, 10403490), (6, 8669575), (10, 5201745), (15, 3467830), (17, 3059850), (25, 2080698), (30, 1733915), (34, 1529925), (50, 1040349), (51, 1019950), (75, 693566), (85, 611970), (102, 509975), (150, 346783), (170, 305985), (255, 203990), (425, 122394), (510, 101995), (850, 61197), (1275, 40798), (2550, 20399)]