29703970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 56219328

約数和(自身を除く): 26515358

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 1867, 3182, 3734, 7955, 9335, 15910, 18670, 69079, 80281, 138158, 160562, 345395, 401405, 690790, 802810, 2970397, 5940794, 14851985, 29703970]

約数ペア:

[(1, 29703970), (2, 14851985), (5, 5940794), (10, 2970397), (37, 802810), (43, 690790), (74, 401405), (86, 345395), (185, 160562), (215, 138158), (370, 80281), (430, 69079), (1591, 18670), (1867, 15910), (3182, 9335), (3734, 7955)]