2124870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 5723136

約数和(自身を除く): 3598266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 137, 141, 165, 235, 274, 282, 330, 411, 470, 517, 685, 705, 822, 1034, 1370, 1410, 1507, 1551, 2055, 2585, 3014, 3102, 4110, 4521, 5170, 6439, 7535, 7755, 9042, 12878, 15070, 15510, 19317, 22605, 32195, 38634, 45210, 64390, 70829, 96585, 141658, 193170, 212487, 354145, 424974, 708290, 1062435, 2124870]

約数ペア:

[(1, 2124870), (2, 1062435), (3, 708290), (5, 424974), (6, 354145), (10, 212487), (11, 193170), (15, 141658), (22, 96585), (30, 70829), (33, 64390), (47, 45210), (55, 38634), (66, 32195), (94, 22605), (110, 19317), (137, 15510), (141, 15070), (165, 12878), (235, 9042), (274, 7755), (282, 7535), (330, 6439), (411, 5170), (470, 4521), (517, 4110), (685, 3102), (705, 3014), (822, 2585), (1034, 2055), (1370, 1551), (1410, 1507)]