2998103660

素因数分解:

$2^2\times 5^1\times {\mathrm{6311}}^1\times {\mathrm{23753}}^1$

素因数の和:30073

約数の個数: 24

約数和(自身を含む): 6297280416

約数和(自身を除く): 3299176756

約数列:

[1, 2, 4, 5, 10, 20, 6311, 12622, 23753, 25244, 31555, 47506, 63110, 95012, 118765, 126220, 237530, 475060, 149905183, 299810366, 599620732, 749525915, 1499051830, 2998103660]

約数ペア:

[(1, 2998103660), (2, 1499051830), (4, 749525915), (5, 599620732), (10, 299810366), (20, 149905183), (6311, 475060), (12622, 237530), (23753, 126220), (25244, 118765), (31555, 95012), (47506, 63110)]