29961242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21493}}^1$

素因数の和:21553

約数の個数: 16

約数和(自身を含む): 48748392

約数和(自身を除く): 18787150

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 21493, 42986, 365381, 730762, 881213, 1762426, 14980621, 29961242]

約数ペア:

[(1, 29961242), (2, 14980621), (17, 1762426), (34, 881213), (41, 730762), (82, 365381), (697, 42986), (1394, 21493)]