54001670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 99173376

約数和(自身を除く): 45171706

約数列:

[1, 2, 5, 10, 101, 127, 202, 254, 421, 505, 635, 842, 1010, 1270, 2105, 4210, 12827, 25654, 42521, 53467, 64135, 85042, 106934, 128270, 212605, 267335, 425210, 534670, 5400167, 10800334, 27000835, 54001670]

約数ペア:

[(1, 54001670), (2, 27000835), (5, 10800334), (10, 5400167), (101, 534670), (127, 425210), (202, 267335), (254, 212605), (421, 128270), (505, 106934), (635, 85042), (842, 64135), (1010, 53467), (1270, 42521), (2105, 25654), (4210, 12827)]