57161970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211711}}^1$

素因数の和:211727

約数の個数: 32

約数和(自身を含む): 152432640

約数和(自身を除く): 95270670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211711, 423422, 635133, 1058555, 1270266, 1905399, 2117110, 3175665, 3810798, 5716197, 6351330, 9526995, 11432394, 19053990, 28580985, 57161970]

約数ペア:

[(1, 57161970), (2, 28580985), (3, 19053990), (5, 11432394), (6, 9526995), (9, 6351330), (10, 5716197), (15, 3810798), (18, 3175665), (27, 2117110), (30, 1905399), (45, 1270266), (54, 1058555), (90, 635133), (135, 423422), (270, 211711)]