52928580

素因数分解:

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

素因数の和:333

約数の個数: 72

約数和(自身を含む): 152466048

約数和(自身を除く): 99537468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 137, 141, 188, 235, 274, 282, 411, 470, 548, 564, 685, 705, 822, 940, 1370, 1410, 1644, 2055, 2740, 2820, 4110, 6439, 8220, 12878, 18769, 19317, 25756, 32195, 37538, 38634, 56307, 64390, 75076, 77268, 93845, 96585, 112614, 128780, 187690, 193170, 225228, 281535, 375380, 386340, 563070, 882143, 1126140, 1764286, 2646429, 3528572, 4410715, 5292858, 8821430, 10585716, 13232145, 17642860, 26464290, 52928580]

約数ペア:

[(1, 52928580), (2, 26464290), (3, 17642860), (4, 13232145), (5, 10585716), (6, 8821430), (10, 5292858), (12, 4410715), (15, 3528572), (20, 2646429), (30, 1764286), (47, 1126140), (60, 882143), (94, 563070), (137, 386340), (141, 375380), (188, 281535), (235, 225228), (274, 193170), (282, 187690), (411, 128780), (470, 112614), (548, 96585), (564, 93845), (685, 77268), (705, 75076), (822, 64390), (940, 56307), (1370, 38634), (1410, 37538), (1644, 32195), (2055, 25756), (2740, 19317), (2820, 18769), (4110, 12878), (6439, 8220)]