1381569654810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71887}}^1\times {\mathrm{640621}}^1$

素因数の和:712518

約数の個数: 32

約数和(自身を含む): 3315818472192

約数和(自身を除く): 1934248817382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71887, 143774, 215661, 359435, 431322, 640621, 718870, 1078305, 1281242, 1921863, 2156610, 3203105, 3843726, 6406210, 9609315, 19218630, 46052321827, 92104643654, 138156965481, 230261609135, 276313930962, 460523218270, 690784827405, 1381569654810]

約数ペア:

[(1, 1381569654810), (2, 690784827405), (3, 460523218270), (5, 276313930962), (6, 230261609135), (10, 138156965481), (15, 92104643654), (30, 46052321827), (71887, 19218630), (143774, 9609315), (215661, 6406210), (359435, 3843726), (431322, 3203105), (640621, 2156610), (718870, 1921863), (1078305, 1281242)]