30021732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21409

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 53803548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21383, 42766, 64149, 85532, 128298, 192447, 256596, 277979, 384894, 555958, 577341, 769788, 833937, 1111916, 1154682, 1667874, 2309364, 2501811, 3335748, 5003622, 7505433, 10007244, 15010866, 30021732]

約数ペア:

[(1, 30021732), (2, 15010866), (3, 10007244), (4, 7505433), (6, 5003622), (9, 3335748), (12, 2501811), (13, 2309364), (18, 1667874), (26, 1154682), (27, 1111916), (36, 833937), (39, 769788), (52, 577341), (54, 555958), (78, 384894), (108, 277979), (117, 256596), (156, 192447), (234, 128298), (351, 85532), (468, 64149), (702, 42766), (1404, 21383)]