28732510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 53384832

約数和(自身を除く): 24652322

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 541, 565, 1082, 1130, 2705, 5311, 5410, 10622, 25427, 26555, 50854, 53110, 61133, 122266, 127135, 254270, 305665, 611330, 2873251, 5746502, 14366255, 28732510]

約数ペア:

[(1, 28732510), (2, 14366255), (5, 5746502), (10, 2873251), (47, 611330), (94, 305665), (113, 254270), (226, 127135), (235, 122266), (470, 61133), (541, 53110), (565, 50854), (1082, 26555), (1130, 25427), (2705, 10622), (5311, 5410)]