29980178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6719}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 17436142

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 6719, 13438, 154537, 309074, 651743, 1303486, 14990089, 29980178]

約数ペア:

[(1, 29980178), (2, 14990089), (23, 1303486), (46, 651743), (97, 309074), (194, 154537), (2231, 13438), (4462, 6719)]