30007188

素因数分解:

$2^2\times 3^2\times {\mathrm{907}}^1\times {\mathrm{919}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 76017760

約数和(自身を除く): 46010572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 907, 919, 1814, 1838, 2721, 2757, 3628, 3676, 5442, 5514, 8163, 8271, 10884, 11028, 16326, 16542, 32652, 33084, 833533, 1667066, 2500599, 3334132, 5001198, 7501797, 10002396, 15003594, 30007188]

約数ペア:

[(1, 30007188), (2, 15003594), (3, 10002396), (4, 7501797), (6, 5001198), (9, 3334132), (12, 2500599), (18, 1667066), (36, 833533), (907, 33084), (919, 32652), (1814, 16542), (1838, 16326), (2721, 11028), (2757, 10884), (3628, 8271), (3676, 8163), (5442, 5514)]