29943982

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 46186560

約数和(自身を除く): 16242578

約数列:

[1, 2, 47, 94, 157, 314, 2029, 4058, 7379, 14758, 95363, 190726, 318553, 637106, 14971991, 29943982]

約数ペア:

[(1, 29943982), (2, 14971991), (47, 637106), (94, 318553), (157, 190726), (314, 95363), (2029, 14758), (4058, 7379)]