29505778870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{76537}}^1$

素因数の和:78592

約数の個数: 32

約数和(自身を含む): 55933970400

約数和(自身を除く): 26428191530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2029, 4058, 10145, 20290, 38551, 76537, 77102, 153074, 192755, 382685, 385510, 765370, 1454203, 2908406, 7271015, 14542030, 155293573, 310587146, 776467865, 1552935730, 2950577887, 5901155774, 14752889435, 29505778870]

約数ペア:

[(1, 29505778870), (2, 14752889435), (5, 5901155774), (10, 2950577887), (19, 1552935730), (38, 776467865), (95, 310587146), (190, 155293573), (2029, 14542030), (4058, 7271015), (10145, 2908406), (20290, 1454203), (38551, 765370), (76537, 385510), (77102, 382685), (153074, 192755)]