4681030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4339130

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 347, 355, 694, 710, 1349, 1735, 2698, 3470, 6593, 6745, 13186, 13490, 24637, 32965, 49274, 65930, 123185, 246370, 468103, 936206, 2340515, 4681030]

約数ペア:

[(1, 4681030), (2, 2340515), (5, 936206), (10, 468103), (19, 246370), (38, 123185), (71, 65930), (95, 49274), (142, 32965), (190, 24637), (347, 13490), (355, 13186), (694, 6745), (710, 6593), (1349, 3470), (1735, 2698)]