25538270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 48172320

約数和(自身を除く): 22634050

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1061, 2122, 2407, 4814, 5305, 10610, 12035, 24070, 30769, 61538, 88063, 153845, 176126, 307690, 440315, 880630, 2553827, 5107654, 12769135, 25538270]

約数ペア:

[(1, 25538270), (2, 12769135), (5, 5107654), (10, 2553827), (29, 880630), (58, 440315), (83, 307690), (145, 176126), (166, 153845), (290, 88063), (415, 61538), (830, 30769), (1061, 24070), (2122, 12035), (2407, 10610), (4814, 5305)]