57301790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62969}}^1$

素因数の和:62996

約数の個数: 32

約数和(自身を含む): 126947520

約数和(自身を除く): 69645730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 62969, 125938, 314845, 440783, 629690, 818597, 881566, 1637194, 2203915, 4092985, 4407830, 5730179, 8185970, 11460358, 28650895, 57301790]

約数ペア:

[(1, 57301790), (2, 28650895), (5, 11460358), (7, 8185970), (10, 5730179), (13, 4407830), (14, 4092985), (26, 2203915), (35, 1637194), (65, 881566), (70, 818597), (91, 629690), (130, 440783), (182, 314845), (455, 125938), (910, 62969)]