19104690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 53242560

約数和(自身を除く): 34137870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 277, 285, 330, 363, 418, 554, 570, 605, 627, 726, 831, 1045, 1210, 1254, 1385, 1662, 1815, 2090, 2299, 2770, 3047, 3135, 3630, 4155, 4598, 5263, 6094, 6270, 6897, 8310, 9141, 10526, 11495, 13794, 15235, 15789, 18282, 22990, 26315, 30470, 31578, 33517, 34485, 45705, 52630, 57893, 67034, 68970, 78945, 91410, 100551, 115786, 157890, 167585, 173679, 201102, 289465, 335170, 347358, 502755, 578930, 636823, 868395, 1005510, 1273646, 1736790, 1910469, 3184115, 3820938, 6368230, 9552345, 19104690]

約数ペア:

[(1, 19104690), (2, 9552345), (3, 6368230), (5, 3820938), (6, 3184115), (10, 1910469), (11, 1736790), (15, 1273646), (19, 1005510), (22, 868395), (30, 636823), (33, 578930), (38, 502755), (55, 347358), (57, 335170), (66, 289465), (95, 201102), (110, 173679), (114, 167585), (121, 157890), (165, 115786), (190, 100551), (209, 91410), (242, 78945), (277, 68970), (285, 67034), (330, 57893), (363, 52630), (418, 45705), (554, 34485), (570, 33517), (605, 31578), (627, 30470), (726, 26315), (831, 22990), (1045, 18282), (1210, 15789), (1254, 15235), (1385, 13794), (1662, 11495), (1815, 10526), (2090, 9141), (2299, 8310), (2770, 6897), (3047, 6270), (3135, 6094), (3630, 5263), (4155, 4598)]