30470364

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 79340800

約数和(自身を除く): 48870436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 919, 921, 1228, 1838, 1842, 2757, 2763, 3676, 3684, 5514, 5526, 8271, 8289, 11028, 11052, 16542, 16578, 24813, 33084, 33156, 49626, 99252, 282133, 564266, 846399, 1128532, 1692798, 2539197, 3385596, 5078394, 7617591, 10156788, 15235182, 30470364]

約数ペア:

[(1, 30470364), (2, 15235182), (3, 10156788), (4, 7617591), (6, 5078394), (9, 3385596), (12, 2539197), (18, 1692798), (27, 1128532), (36, 846399), (54, 564266), (108, 282133), (307, 99252), (614, 49626), (919, 33156), (921, 33084), (1228, 24813), (1838, 16578), (1842, 16542), (2757, 11052), (2763, 11028), (3676, 8289), (3684, 8271), (5514, 5526)]