15694452340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112103231}}^1$

素因数の和:112103247

約数の個数: 24

約数和(自身を含む): 37666685952

約数和(自身を除く): 21972233612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112103231, 224206462, 448412924, 560516155, 784722617, 1121032310, 1569445234, 2242064620, 3138890468, 3923613085, 7847226170, 15694452340]

約数ペア:

[(1, 15694452340), (2, 7847226170), (4, 3923613085), (5, 3138890468), (7, 2242064620), (10, 1569445234), (14, 1121032310), (20, 784722617), (28, 560516155), (35, 448412924), (70, 224206462), (140, 112103231)]