2910570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 5072790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 439, 442, 510, 663, 878, 1105, 1317, 1326, 2195, 2210, 2634, 3315, 4390, 5707, 6585, 6630, 7463, 11414, 13170, 14926, 17121, 22389, 28535, 34242, 37315, 44778, 57070, 74630, 85605, 97019, 111945, 171210, 194038, 223890, 291057, 485095, 582114, 970190, 1455285, 2910570]

約数ペア:

[(1, 2910570), (2, 1455285), (3, 970190), (5, 582114), (6, 485095), (10, 291057), (13, 223890), (15, 194038), (17, 171210), (26, 111945), (30, 97019), (34, 85605), (39, 74630), (51, 57070), (65, 44778), (78, 37315), (85, 34242), (102, 28535), (130, 22389), (170, 17121), (195, 14926), (221, 13170), (255, 11414), (390, 7463), (439, 6630), (442, 6585), (510, 5707), (663, 4390), (878, 3315), (1105, 2634), (1317, 2210), (1326, 2195)]