21034470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 29641722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2393, 2930, 4395, 4786, 7179, 8790, 11965, 14358, 23930, 35895, 71790, 701149, 1402298, 2103447, 3505745, 4206894, 7011490, 10517235, 21034470]

約数ペア:

[(1, 21034470), (2, 10517235), (3, 7011490), (5, 4206894), (6, 3505745), (10, 2103447), (15, 1402298), (30, 701149), (293, 71790), (586, 35895), (879, 23930), (1465, 14358), (1758, 11965), (2393, 8790), (2930, 7179), (4395, 4786)]