1025790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 2543616

約数和(自身を除く): 1517826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1103, 2206, 3309, 5515, 6618, 11030, 16545, 33090, 34193, 68386, 102579, 170965, 205158, 341930, 512895, 1025790]

約数ペア:

[(1, 1025790), (2, 512895), (3, 341930), (5, 205158), (6, 170965), (10, 102579), (15, 68386), (30, 34193), (31, 33090), (62, 16545), (93, 11030), (155, 6618), (186, 5515), (310, 3309), (465, 2206), (930, 1103)]