30870184

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28227416

約数列:

[1, 2, 4, 8, 89, 178, 191, 227, 356, 382, 454, 712, 764, 908, 1528, 1816, 16999, 20203, 33998, 40406, 43357, 67996, 80812, 86714, 135992, 161624, 173428, 346856, 3858773, 7717546, 15435092, 30870184]

約数ペア:

[(1, 30870184), (2, 15435092), (4, 7717546), (8, 3858773), (89, 346856), (178, 173428), (191, 161624), (227, 135992), (356, 86714), (382, 80812), (454, 67996), (712, 43357), (764, 40406), (908, 33998), (1528, 20203), (1816, 16999)]