69489270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40637}}^1$

素因数の和:40669

約数の個数: 48

約数和(自身を含む): 190185840

約数和(自身を除く): 120696570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40637, 81274, 121911, 203185, 243822, 365733, 406370, 609555, 731466, 772103, 1219110, 1544206, 1828665, 2316309, 3657330, 3860515, 4632618, 6948927, 7721030, 11581545, 13897854, 23163090, 34744635, 69489270]

約数ペア:

[(1, 69489270), (2, 34744635), (3, 23163090), (5, 13897854), (6, 11581545), (9, 7721030), (10, 6948927), (15, 4632618), (18, 3860515), (19, 3657330), (30, 2316309), (38, 1828665), (45, 1544206), (57, 1219110), (90, 772103), (95, 731466), (114, 609555), (171, 406370), (190, 365733), (285, 243822), (342, 203185), (570, 121911), (855, 81274), (1710, 40637)]