30219595

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 14938805

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 1567, 2755, 3857, 7835, 10969, 19285, 29773, 45443, 54845, 148865, 208411, 227215, 318101, 863417, 1042055, 1590505, 4317085, 6043919, 30219595]

約数ペア:

[(1, 30219595), (5, 6043919), (7, 4317085), (19, 1590505), (29, 1042055), (35, 863417), (95, 318101), (133, 227215), (145, 208411), (203, 148865), (551, 54845), (665, 45443), (1015, 29773), (1567, 19285), (2755, 10969), (3857, 7835)]