1804326780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30072113}}^1$

素因数の和:30072125

約数の個数: 24

約数和(自身を含む): 5052115152

約数和(自身を除く): 3247788372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30072113, 60144226, 90216339, 120288452, 150360565, 180432678, 300721130, 360865356, 451081695, 601442260, 902163390, 1804326780]

約数ペア:

[(1, 1804326780), (2, 902163390), (3, 601442260), (4, 451081695), (5, 360865356), (6, 300721130), (10, 180432678), (12, 150360565), (15, 120288452), (20, 90216339), (30, 60144226), (60, 30072113)]