15458172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 22845828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 449, 453, 604, 898, 906, 1347, 1796, 1812, 2694, 2869, 5388, 5738, 8531, 8607, 11476, 17062, 17214, 25593, 34124, 34428, 51186, 67799, 102372, 135598, 203397, 271196, 406794, 813588, 1288181, 2576362, 3864543, 5152724, 7729086, 15458172]

約数ペア:

[(1, 15458172), (2, 7729086), (3, 5152724), (4, 3864543), (6, 2576362), (12, 1288181), (19, 813588), (38, 406794), (57, 271196), (76, 203397), (114, 135598), (151, 102372), (228, 67799), (302, 51186), (449, 34428), (453, 34124), (604, 25593), (898, 17214), (906, 17062), (1347, 11476), (1796, 8607), (1812, 8531), (2694, 5738), (2869, 5388)]