127236270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{605887}}^1$

素因数の和:605904

約数の個数: 32

約数和(自身を含む): 348991488

約数和(自身を除く): 221755218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 605887, 1211774, 1817661, 3029435, 3635322, 4241209, 6058870, 8482418, 9088305, 12723627, 18176610, 21206045, 25447254, 42412090, 63618135, 127236270]

約数ペア:

[(1, 127236270), (2, 63618135), (3, 42412090), (5, 25447254), (6, 21206045), (7, 18176610), (10, 12723627), (14, 9088305), (15, 8482418), (21, 6058870), (30, 4241209), (35, 3635322), (42, 3029435), (70, 1817661), (105, 1211774), (210, 605887)]