1724630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 3391200

約数和(自身を除く): 1666570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 313, 551, 626, 1102, 1565, 2755, 3130, 5510, 5947, 9077, 11894, 18154, 29735, 45385, 59470, 90770, 172463, 344926, 862315, 1724630]

約数ペア:

[(1, 1724630), (2, 862315), (5, 344926), (10, 172463), (19, 90770), (29, 59470), (38, 45385), (58, 29735), (95, 18154), (145, 11894), (190, 9077), (290, 5947), (313, 5510), (551, 3130), (626, 2755), (1102, 1565)]