152563490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2939}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 285768000

約数和(自身を除く): 133204510

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1790, 2939, 5191, 5878, 10382, 14695, 25955, 29390, 51910, 85231, 170462, 426155, 526081, 852310, 1052162, 2630405, 5260810, 15256349, 30512698, 76281745, 152563490]

約数ペア:

[(1, 152563490), (2, 76281745), (5, 30512698), (10, 15256349), (29, 5260810), (58, 2630405), (145, 1052162), (179, 852310), (290, 526081), (358, 426155), (895, 170462), (1790, 85231), (2939, 51910), (5191, 29390), (5878, 25955), (10382, 14695)]