69974790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21799}}^1$

素因数の和:21916

約数の個数: 32

約数和(自身を含む): 169516800

約数和(自身を除く): 99542010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 21799, 43598, 65397, 108995, 130794, 217990, 326985, 653970, 2332493, 4664986, 6997479, 11662465, 13994958, 23324930, 34987395, 69974790]

約数ペア:

[(1, 69974790), (2, 34987395), (3, 23324930), (5, 13994958), (6, 11662465), (10, 6997479), (15, 4664986), (30, 2332493), (107, 653970), (214, 326985), (321, 217990), (535, 130794), (642, 108995), (1070, 65397), (1605, 43598), (3210, 21799)]