4805940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 13563648

約数和(自身を除く): 8757708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 463, 519, 692, 865, 926, 1038, 1389, 1730, 1852, 2076, 2315, 2595, 2778, 3460, 4630, 5190, 5556, 6945, 9260, 10380, 13890, 27780, 80099, 160198, 240297, 320396, 400495, 480594, 800990, 961188, 1201485, 1601980, 2402970, 4805940]

約数ペア:

[(1, 4805940), (2, 2402970), (3, 1601980), (4, 1201485), (5, 961188), (6, 800990), (10, 480594), (12, 400495), (15, 320396), (20, 240297), (30, 160198), (60, 80099), (173, 27780), (346, 13890), (463, 10380), (519, 9260), (692, 6945), (865, 5556), (926, 5190), (1038, 4630), (1389, 3460), (1730, 2778), (1852, 2595), (2076, 2315)]