30404767138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1\times {\mathrm{5167}}^1$

素因数の和:14314

約数の個数: 32

約数和(自身を含む): 50846918400

約数和(自身を除く): 20442151262

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 5167, 9109, 10334, 18218, 87839, 98173, 154853, 173071, 175678, 196346, 309706, 346142, 1668941, 2942207, 3337882, 5884414, 47066203, 94132406, 800125451, 894257857, 1600250902, 1788515714, 15202383569, 30404767138]

約数ペア:

[(1, 30404767138), (2, 15202383569), (17, 1788515714), (19, 1600250902), (34, 894257857), (38, 800125451), (323, 94132406), (646, 47066203), (5167, 5884414), (9109, 3337882), (10334, 2942207), (18218, 1668941), (87839, 346142), (98173, 309706), (154853, 196346), (173071, 175678)]