3000176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 6249600

約数和(自身を除く): 3249424

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 139, 142, 152, 278, 284, 304, 556, 568, 1112, 1136, 1349, 2224, 2641, 2698, 5282, 5396, 9869, 10564, 10792, 19738, 21128, 21584, 39476, 42256, 78952, 157904, 187511, 375022, 750044, 1500088, 3000176]

約数ペア:

[(1, 3000176), (2, 1500088), (4, 750044), (8, 375022), (16, 187511), (19, 157904), (38, 78952), (71, 42256), (76, 39476), (139, 21584), (142, 21128), (152, 19738), (278, 10792), (284, 10564), (304, 9869), (556, 5396), (568, 5282), (1112, 2698), (1136, 2641), (1349, 2224)]