1549470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 4173120

約数和(自身を除く): 2623650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 137, 145, 174, 195, 274, 290, 377, 390, 411, 435, 685, 754, 822, 870, 1131, 1370, 1781, 1885, 2055, 2262, 3562, 3770, 3973, 4110, 5343, 5655, 7946, 8905, 10686, 11310, 11919, 17810, 19865, 23838, 26715, 39730, 51649, 53430, 59595, 103298, 119190, 154947, 258245, 309894, 516490, 774735, 1549470]

約数ペア:

[(1, 1549470), (2, 774735), (3, 516490), (5, 309894), (6, 258245), (10, 154947), (13, 119190), (15, 103298), (26, 59595), (29, 53430), (30, 51649), (39, 39730), (58, 26715), (65, 23838), (78, 19865), (87, 17810), (130, 11919), (137, 11310), (145, 10686), (174, 8905), (195, 7946), (274, 5655), (290, 5343), (377, 4110), (390, 3973), (411, 3770), (435, 3562), (685, 2262), (754, 2055), (822, 1885), (870, 1781), (1131, 1370)]