1315691730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{218191}}^1$

素因数の和:218271

約数の個数: 48

約数和(自身を含む): 3471871104

約数和(自身を除く): 2156179374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 218191, 436382, 654573, 1090955, 1309146, 1963719, 2181910, 3272865, 3927438, 6545730, 9818595, 14618797, 19637190, 29237594, 43856391, 73093985, 87712782, 131569173, 146187970, 219281955, 263138346, 438563910, 657845865, 1315691730]

約数ペア:

[(1, 1315691730), (2, 657845865), (3, 438563910), (5, 263138346), (6, 219281955), (9, 146187970), (10, 131569173), (15, 87712782), (18, 73093985), (30, 43856391), (45, 29237594), (67, 19637190), (90, 14618797), (134, 9818595), (201, 6545730), (335, 3927438), (402, 3272865), (603, 2181910), (670, 1963719), (1005, 1309146), (1206, 1090955), (2010, 654573), (3015, 436382), (6030, 218191)]