30329529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 44542080

約数和(自身を除く): 14212551

約数列:

[1, 3, 19, 37, 57, 73, 111, 197, 219, 591, 703, 1387, 2109, 2701, 3743, 4161, 7289, 8103, 11229, 14381, 21867, 43143, 51319, 138491, 153957, 273239, 415473, 532097, 819717, 1596291, 10109843, 30329529]

約数ペア:

[(1, 30329529), (3, 10109843), (19, 1596291), (37, 819717), (57, 532097), (73, 415473), (111, 273239), (197, 153957), (219, 138491), (591, 51319), (703, 43143), (1387, 21867), (2109, 14381), (2701, 11229), (3743, 8103), (4161, 7289)]