53905170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 87929070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 379, 431, 758, 862, 1137, 1293, 1895, 2155, 2274, 2586, 3790, 4169, 4310, 4741, 5685, 6465, 8338, 9482, 11370, 12507, 12930, 14223, 20845, 23705, 25014, 28446, 41690, 47410, 62535, 71115, 125070, 142230, 163349, 326698, 490047, 816745, 980094, 1633490, 1796839, 2450235, 3593678, 4900470, 5390517, 8984195, 10781034, 17968390, 26952585, 53905170]

約数ペア:

[(1, 53905170), (2, 26952585), (3, 17968390), (5, 10781034), (6, 8984195), (10, 5390517), (11, 4900470), (15, 3593678), (22, 2450235), (30, 1796839), (33, 1633490), (55, 980094), (66, 816745), (110, 490047), (165, 326698), (330, 163349), (379, 142230), (431, 125070), (758, 71115), (862, 62535), (1137, 47410), (1293, 41690), (1895, 28446), (2155, 25014), (2274, 23705), (2586, 20845), (3790, 14223), (4169, 12930), (4310, 12507), (4741, 11370), (5685, 9482), (6465, 8338)]