29239762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 19749038

約数列:

[1, 2, 17, 23, 34, 46, 139, 269, 278, 391, 538, 782, 2363, 3197, 4573, 4726, 6187, 6394, 9146, 12374, 37391, 54349, 74782, 105179, 108698, 210358, 635647, 859993, 1271294, 1719986, 14619881, 29239762]

約数ペア:

[(1, 29239762), (2, 14619881), (17, 1719986), (23, 1271294), (34, 859993), (46, 635647), (139, 210358), (269, 108698), (278, 105179), (391, 74782), (538, 54349), (782, 37391), (2363, 12374), (3197, 9146), (4573, 6394), (4726, 6187)]