1898045190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7029797}}^1$

素因数の和:7029813

約数の個数: 32

約数和(自身を含む): 5061454560

約数和(自身を除く): 3163409370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7029797, 14059594, 21089391, 35148985, 42178782, 63268173, 70297970, 105446955, 126536346, 189804519, 210893910, 316340865, 379609038, 632681730, 949022595, 1898045190]

約数ペア:

[(1, 1898045190), (2, 949022595), (3, 632681730), (5, 379609038), (6, 316340865), (9, 210893910), (10, 189804519), (15, 126536346), (18, 105446955), (27, 70297970), (30, 63268173), (45, 42178782), (54, 35148985), (90, 21089391), (135, 14059594), (270, 7029797)]