30749795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 38435040

約数和(自身を除く): 7685245

約数列:

[1, 5, 41, 61, 205, 305, 2459, 2501, 12295, 12505, 100819, 149999, 504095, 749995, 6149959, 30749795]

約数ペア:

[(1, 30749795), (5, 6149959), (41, 749995), (61, 504095), (205, 149999), (305, 100819), (2459, 12505), (2501, 12295)]